<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-26585339</id><updated>2012-02-16T19:48:00.354-08:00</updated><category term='Nuovo Orione'/><category term='Immagini O III'/><category term='Autocostruzione'/><category term='Elaborazione in astrofotografia'/><category term='Galassie'/><category term='Tutorial'/><category term='Catalogo LDN'/><category term='Alluvione 2008'/><category term='Comete'/><category term='Coelestis'/><category term='Nebulose oscure'/><category term='Software'/><category term='Saturno'/><category term='Luna'/><category term='Catalogo Messier'/><category term='Eclissi'/><category term='Catalogo NGC'/><category term='Pensieri in ordine sparso'/><category term='Banda stretta'/><category term='Ammassi Globulari'/><category term='Osservazioni visuali'/><category term='Chiuso per lavori in corso..'/><category term='AAPOD'/><category term='Catalogo Abell'/><category term='Immagini H-alpha'/><category term='Nebulose diffuse'/><category term='Catalogo Simeis'/><category term='Ammassi aperti'/><category term='Catalogo IC'/><category term='Corpi minori sistema solare'/><category term='Catalogo VdB'/><category term='Sistema Solare'/><category term='Sole'/><category term='Marte'/><category term='Divagazioni'/><category term='VERGOGNE MODERNE'/><category term='Foto del giorno Skylive'/><category term='Vacanze'/><category term='Test strumentazione'/><category term='Atik383L+'/><category term='Cooperazioni'/><category term='RGB'/><category term='Nebulose planetarie'/><category term='Catalogo Sharpless'/><category term='Asteroidi'/><category term='TORO'/><category term='Tecnica di fotografia astronomica'/><category term='Catalogo Dornier'/><category term='Wide field'/><category term='Strumentazione'/><category term='Catalogo Haffner'/><category term='Giove'/><category term='Musica'/><category term='LRGB'/><category term='Catalogo PGC'/><category term='Corso di Astrofotografia'/><category term='Residui di supernova'/><category term='Riconoscimenti'/><category term='Catalogo B'/><category term='Annunci e appuntamenti'/><category term='Catalogo Ced'/><title type='text'>Notte stellata</title><subtitle type='html'>Blog di Davide Manca</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default?start-index=101&amp;max-results=100'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>285</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-26585339.post-3683693153638365327</id><published>2012-01-02T14:12:00.000-08:00</published><updated>2012-01-02T14:38:12.588-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini O III'/><title type='text'>Elmo di Thor, NGC2359 in banda stretta (OIII ed H alpha)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-O7RIViGqaJM/TwIwlYXdwnI/AAAAAAAAChA/QcZbhzIE8QE/s1600/Thor%2527s-helmet%2Bfor%2BAPOD.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 343px;" src="http://3.bp.blogspot.com/-O7RIViGqaJM/TwIwlYXdwnI/AAAAAAAAChA/QcZbhzIE8QE/s400/Thor%2527s-helmet%2Bfor%2BAPOD.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5693166297703891570" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Ripresa in banda stretta, Ha e OIII, combinata secondo il metodo di Steve Cannistra.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A piena risoluzione: &lt;a href="http://astrob.in/2668/"&gt;=&gt;LINK &lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Ha&lt;br /&gt;Media di 7 pose da 20 minuti&lt;br /&gt;Immagine risultante: 140 min&lt;br /&gt;Atik 383L+ su Newton SPX300 F/4&lt;br /&gt;Filtro Ha 12nM Astronomik&lt;br /&gt;11 dark&lt;br /&gt;9 flat&lt;br /&gt;64 Bias&lt;br /&gt;&lt;br /&gt;O III&lt;br /&gt;Media di 7 pose da 20 minuti&lt;br /&gt;Immagine risultante: 140 min&lt;br /&gt;Atik 383L+ su Newton SPX300 F/4&lt;br /&gt;Filtro O III Astronomik&lt;br /&gt;11 dark&lt;br /&gt;9 flat&lt;br /&gt;64 Bias&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Pixinsight, Maxim DL, Astroart 4,  Images plus, Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE)&lt;br /&gt;SQM: 20.05 (dopo il tramonto della luna! )&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3683693153638365327?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3683693153638365327/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3683693153638365327&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3683693153638365327'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3683693153638365327'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2012/01/elmo-di-thor-ngc2359-in-banda-stretta.html' title='Elmo di Thor, NGC2359 in banda stretta (OIII ed H alpha)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-O7RIViGqaJM/TwIwlYXdwnI/AAAAAAAAChA/QcZbhzIE8QE/s72-c/Thor%2527s-helmet%2Bfor%2BAPOD.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1847418168253060330</id><published>2011-12-26T01:39:00.000-08:00</published><updated>2011-12-26T15:23:50.530-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><title type='text'>M78 LRGB</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-qEEE0QgS8WY/TvkB_v3ZPjI/AAAAAAAACgo/3bOo1GD1lps/s1600/M78-LRGB.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 301px;" src="http://3.bp.blogspot.com/-qEEE0QgS8WY/TvkB_v3ZPjI/AAAAAAAACgo/3bOo1GD1lps/s400/M78-LRGB.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5690581798851526194" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;Nebulosa M78 in Orione&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Luminanza&lt;br /&gt;Media di 24 pose da 5 minuti&lt;br /&gt;Immagine risultante: 120 min&lt;br /&gt;Atik 383L+ su Newton SPX300 F/4&lt;br /&gt;Binning 2&lt;br /&gt;Filtro L Astronomik&lt;br /&gt;21 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;RGB&lt;br /&gt;&lt;br /&gt;R: 2 pose da 5 min binning 4&lt;br /&gt;G: 2 pose da 5 min binning 4&lt;br /&gt;B: 2 pose da 5 min binning 4&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE)&lt;br /&gt;SQM: 19.68&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1847418168253060330?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1847418168253060330/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1847418168253060330&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1847418168253060330'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1847418168253060330'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/12/m78-lrgb.html' title='M78 LRGB'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-qEEE0QgS8WY/TvkB_v3ZPjI/AAAAAAAACgo/3bOo1GD1lps/s72-c/M78-LRGB.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-873024878061757471</id><published>2011-12-24T06:33:00.000-08:00</published><updated>2011-12-24T09:59:29.776-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Residui di supernova'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Simeis'/><title type='text'>Sfida al piccoletto: Simeis 147</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-h9TnvuOwedk/TvXkUnwr3wI/AAAAAAAACek/ltUr1Y2DUIQ/s1600/Simeis147.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 296px;" src="http://1.bp.blogspot.com/-h9TnvuOwedk/TvXkUnwr3wI/AAAAAAAACek/ltUr1Y2DUIQ/s400/Simeis147.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5689704747174190850" /&gt;&lt;/a&gt;&lt;br /&gt;Quasi una mission impossible per il piccolo Pentax...catturare i debolissimi filamenti del residuo di supernova Simeis 147.&lt;br /&gt;Grazie ad una buona trasparenza e ad un tempo di integrazione sufficiente, comunque, l'obiettivo è stato raggiunto!&lt;br /&gt;&lt;br /&gt;&lt;a href="http://astrob.in/2266/"&gt;&lt;span style="font-weight:bold;"&gt;Link immagine a piena risoluzione&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;H alpha&lt;br /&gt;Sigma clipping di 15 pose da 20 minuti&lt;br /&gt;Immagine risultante: 300 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF&lt;br /&gt;Filtro H-alpha 12nM Astronomik&lt;br /&gt;3 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-873024878061757471?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/873024878061757471/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=873024878061757471&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/873024878061757471'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/873024878061757471'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/12/sfida-al-piccoletto-simeis-147.html' title='Sfida al piccoletto: Simeis 147'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-h9TnvuOwedk/TvXkUnwr3wI/AAAAAAAACek/ltUr1Y2DUIQ/s72-c/Simeis147.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5214079314165562870</id><published>2011-12-24T05:49:00.000-08:00</published><updated>2011-12-24T06:05:54.507-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>E' tornato il Newton!  B33 Horsehead nebula</title><content type='html'>Ha aspettato fiducioso in uno scatolone nel sottoscala...ha atteso che, dopo tutto il movimento di quest'estate, piano piano il suo padrone avesse il tempo di rimetterlo in funzione.&lt;br /&gt;Ieri ha fatto capolino sul balcone, è stato amorevolmente collimato e ha finalmente riabbracciato la sua vecchia amica, la G42.&lt;br /&gt;Subito hanno iniziato a lavorare, come ai vecchi tempi, ma sotto un cielo molto migliore di quello che avevano lasciato a Giugno.&lt;br /&gt;E i risultati non si sono fatti attendere, il segnale raccolto è tantissimo, e annulla quasi ogni traccia di rumore...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;B33 Horsehead Nebula and IC434&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;H alpha&lt;br /&gt;Sigma clipping di 18 pose da 10 minuti&lt;br /&gt;Immagine risultante: 180 min&lt;br /&gt;Atik 383L+ su Newton SPX300 F/4&lt;br /&gt;Filtro H-alpha 12nM Astronomik&lt;br /&gt;Baader Row Coma Corrector&lt;br /&gt;11 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE)&lt;br /&gt;&lt;br /&gt;&lt;a href="http://postimage.org/image/5cqrupgh3/"&gt;&lt;span style="font-weight:bold;"&gt;Link immagine a piena risoluzione&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-0Z60XxFe2cQ/TvXYywTRhII/AAAAAAAACeY/mnr1mwWtuPA/s1600/B33.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 301px; height: 400px;" src="http://4.bp.blogspot.com/-0Z60XxFe2cQ/TvXYywTRhII/AAAAAAAACeY/mnr1mwWtuPA/s400/B33.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5689692070723290242" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5214079314165562870?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5214079314165562870/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5214079314165562870&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5214079314165562870'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5214079314165562870'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/12/e-tornato-il-newtonb33.html' title='E&apos; tornato il Newton!  B33 Horsehead nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-0Z60XxFe2cQ/TvXYywTRhII/AAAAAAAACeY/mnr1mwWtuPA/s72-c/B33.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1140828666713690049</id><published>2011-12-22T00:02:00.000-08:00</published><updated>2011-12-23T02:36:31.130-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='RGB'/><title type='text'>E' Natale....ci vuole l'albero! NGC2264</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-6SLAawfbQ1w/TvRY8Jf9RLI/AAAAAAAACeM/22oFjPOnk8U/s1600/NGC2264HARGBNEW2.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 306px;" src="http://4.bp.blogspot.com/-6SLAawfbQ1w/TvRY8Jf9RLI/AAAAAAAACeM/22oFjPOnk8U/s400/NGC2264HARGBNEW2.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5689270019641132210" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;NGC2264 Cone Nebula and Christmas tree cluster&lt;/span&gt;&lt;br /&gt;Composizione L(Ha)RGB&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;H alpha&lt;br /&gt;Media di 14 pose da 20 minuti&lt;br /&gt;Immagine risultante: 280 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro H-alpha 12nM Astronomik&lt;br /&gt;3 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;Elaborazione Maxim DL, Pixinsight e Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE)&lt;br /&gt;&lt;br /&gt;SQM: 19.90&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;RGB &lt;a href="http://notte-stellata.blogspot.com/2009/02/ngc2264.html"&gt;(immagine del 14 Febbraio 2009)&lt;/a&gt;&lt;br /&gt;SD Mask di 25 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D modificata su Pentax 75&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;15 dark&lt;br /&gt;19 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1140828666713690049?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1140828666713690049/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1140828666713690049&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1140828666713690049'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1140828666713690049'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/12/e-nataleci-vuole-lalbero.html' title='E&apos; Natale....ci vuole l&apos;albero! NGC2264'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-6SLAawfbQ1w/TvRY8Jf9RLI/AAAAAAAACeM/22oFjPOnk8U/s72-c/NGC2264HARGBNEW2.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3210578945527966078</id><published>2011-12-18T15:14:00.001-08:00</published><updated>2011-12-18T15:33:27.518-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>IC1848 Soul Nebula L(Ha)RGB</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-HPN_RFjXNRk/Tu53QTC6w8I/AAAAAAAACc4/Jihx6B35_Ug/s1600/IC1848-LRGB-NEW2.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 301px;" src="http://4.bp.blogspot.com/-HPN_RFjXNRk/Tu53QTC6w8I/AAAAAAAACc4/Jihx6B35_Ug/s400/IC1848-LRGB-NEW2.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5687614501289640898" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Combinazione di un'immagine in Halpha ripresa il 17/12/2011 e di una posa RGB (Canon 350D), la storia della cui ripresa è &lt;a href="http://notte-stellata.blogspot.com/2009/10/ic1848-soul-nebula.html"&gt;&lt;span style="font-weight:bold;"&gt;QUI&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Ha&lt;br /&gt;Media di 11 pose da 20 minuti&lt;br /&gt;Immagine risultante: 220 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro H-alpha 12nM Astronomik&lt;br /&gt;3 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL, Pixinsight e Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE)&lt;br /&gt;&lt;br /&gt;SQM: 19.90&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3210578945527966078?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3210578945527966078/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3210578945527966078&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3210578945527966078'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3210578945527966078'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/12/ic1848-soul-nebula-lhargb.html' title='IC1848 Soul Nebula L(Ha)RGB'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-HPN_RFjXNRk/Tu53QTC6w8I/AAAAAAAACc4/Jihx6B35_Ug/s72-c/IC1848-LRGB-NEW2.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5007622139607010026</id><published>2011-12-08T02:20:00.000-08:00</published><updated>2011-12-08T02:23:53.982-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>IC443</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-5-l7bO67Ick/TuCQH2cPx7I/AAAAAAAACcU/r1eLG4Inxbk/s1600/IC443.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="http://1.bp.blogspot.com/-5-l7bO67Ick/TuCQH2cPx7I/AAAAAAAACcU/r1eLG4Inxbk/s400/IC443.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5683701194289039282" /&gt;&lt;/a&gt;&lt;br /&gt;Ripresa con la luna a più del 90%.&lt;br /&gt;Per la prima volta ho utilizzato subframes da 20 min.&lt;br /&gt;Media di 11 pose da 20 minuti&lt;br /&gt;Immagine risultante: 220 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro H-alpha 12nM Astronomik&lt;br /&gt;&lt;br /&gt;6 dark&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE) 250 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5007622139607010026?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5007622139607010026/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5007622139607010026&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5007622139607010026'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5007622139607010026'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/12/ic443.html' title='IC443'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-5-l7bO67Ick/TuCQH2cPx7I/AAAAAAAACcU/r1eLG4Inxbk/s72-c/IC443.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8632822765959245033</id><published>2011-11-14T13:37:00.000-08:00</published><updated>2011-11-14T14:02:13.962-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC7635 &amp; Co.</title><content type='html'>NGC7635 "Bubble Nebula", una parte di Sh2-157, Sh2-159, Sh2-161 ed NGC 7538&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-lg-x0OAUvko/TsGLeZS3cFI/AAAAAAAACcI/M7jGrBI-bLI/s1600/NGC7635%2526Co..png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 299px;" src="http://4.bp.blogspot.com/-lg-x0OAUvko/TsGLeZS3cFI/AAAAAAAACcI/M7jGrBI-bLI/s400/NGC7635%2526Co..png" border="0" alt=""id="BLOGGER_PHOTO_ID_5674970359765889106" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 9 pose da 10 minuti&lt;br /&gt;Immagine risultante:90 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro H-alpha 12nM Astronomik&lt;br /&gt;&lt;br /&gt;7 dark&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE) 250 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8632822765959245033?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8632822765959245033/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8632822765959245033&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8632822765959245033'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8632822765959245033'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/11/ngc7635-co.html' title='NGC7635 &amp; Co.'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-lg-x0OAUvko/TsGLeZS3cFI/AAAAAAAACcI/M7jGrBI-bLI/s72-c/NGC7635%2526Co..png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-230929569464082658</id><published>2011-10-04T05:05:00.001-07:00</published><updated>2011-10-05T03:04:11.506-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>NGC7023 Iris Nebula</title><content type='html'>Un oggetto ostico, le nebulose oscure che contornano la zona centrale richiedono apertura ed integrazione e la parte centrale ha una dinamica molto elevata.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/-fY0PX4omzwQ/TowraQQq_oI/AAAAAAAACaM/T1gH9O7UTGA/s1600/NGC7023.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 304px;" src="http://2.bp.blogspot.com/-fY0PX4omzwQ/TowraQQq_oI/AAAAAAAACaM/T1gH9O7UTGA/s400/NGC7023.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5659946561739357826" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 36 pose da 5 minuti&lt;br /&gt;Immagine risultante:180 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro L Astronomik&lt;br /&gt;SQM-L: 20,2&lt;br /&gt;7 dark&lt;br /&gt;19 bias&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop, Images Plus&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE) 250 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-230929569464082658?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/230929569464082658/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=230929569464082658&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/230929569464082658'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/230929569464082658'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/10/ngc7023-iris-nebula.html' title='NGC7023 Iris Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-fY0PX4omzwQ/TowraQQq_oI/AAAAAAAACaM/T1gH9O7UTGA/s72-c/NGC7023.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8828539945665672057</id><published>2011-10-04T03:35:00.000-07:00</published><updated>2011-10-04T07:35:16.880-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>M31-La grande Galassia di Andromeda</title><content type='html'>Ripresa quasi come riempitivo della serata, si è rivelata un ottimo investimento di tempo..&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-lC2EBERPHmg/TosZhmUDdTI/AAAAAAAACZs/7zz7szy0S5w/s1600/M31ssHalf%2Bres%2B%25282%2529.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 304px;" src="http://3.bp.blogspot.com/-lC2EBERPHmg/TosZhmUDdTI/AAAAAAAACZs/7zz7szy0S5w/s400/M31ssHalf%2Bres%2B%25282%2529.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5659645421732197682" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 25 pose da 5 minuti&lt;br /&gt;Immagine risultante:125 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro L Astronomik&lt;br /&gt;SQM-L: 19,6&lt;br /&gt;7 dark&lt;br /&gt;19 bias&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop, Images Plus&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE) 250 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8828539945665672057?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8828539945665672057/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8828539945665672057&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8828539945665672057'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8828539945665672057'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/10/m31-la-grande-galassia-di-andromeda.html' title='M31-La grande Galassia di Andromeda'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-lC2EBERPHmg/TosZhmUDdTI/AAAAAAAACZs/7zz7szy0S5w/s72-c/M31ssHalf%2Bres%2B%25282%2529.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1305197040717999864</id><published>2011-09-28T00:48:00.000-07:00</published><updated>2011-09-28T00:52:05.689-07:00</updated><title type='text'>Cervello sgrammaticato...</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-5_xgOMsfIBQ/ToLRhlLRh3I/AAAAAAAACYk/7oVK886266k/s1600/297860_247614215284154_100001067320235_745291_1682351126_n.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 300px; height: 400px;" src="http://4.bp.blogspot.com/-5_xgOMsfIBQ/ToLRhlLRh3I/AAAAAAAACYk/7oVK886266k/s400/297860_247614215284154_100001067320235_745291_1682351126_n.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5657314456776050546" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;E' peggio il contenuto, la forma, o il contenuto (?) del cranio di chi l'ha scritto?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1305197040717999864?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1305197040717999864/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1305197040717999864&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1305197040717999864'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1305197040717999864'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/09/cervello-sgrammaticato.html' title='Cervello sgrammaticato...'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-5_xgOMsfIBQ/ToLRhlLRh3I/AAAAAAAACYk/7oVK886266k/s72-c/297860_247614215284154_100001067320235_745291_1682351126_n.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6409686880072130075</id><published>2011-09-26T07:50:00.000-07:00</published><updated>2011-09-26T08:00:51.664-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo VdB'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>IC1396</title><content type='html'>Condizioni di cielo migliori ieri sera per questa ripresa di IC1396, lo SQM indicava 19.69...nulla di cui gioire particolarmente, ma pur sempre un valore decente confrontato al cielo a cui ero abituato a Torino..&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-mnxD9DT_siA/ToCTkE6YDzI/AAAAAAAACYc/CmW1T2WPRYw/s1600/IC1396.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="http://3.bp.blogspot.com/-mnxD9DT_siA/ToCTkE6YDzI/AAAAAAAACYc/CmW1T2WPRYw/s400/IC1396.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5656683379980504882" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 12 pose da 15 minuti&lt;br /&gt;Immagine risultante:180 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro Ha 13nm Astronomik&lt;br /&gt;SQM-L: 19,7&lt;br /&gt;4 dark&lt;br /&gt;19 bias&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE) 250 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6409686880072130075?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6409686880072130075/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6409686880072130075&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6409686880072130075'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6409686880072130075'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/09/ic1396.html' title='IC1396'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-mnxD9DT_siA/ToCTkE6YDzI/AAAAAAAACYc/CmW1T2WPRYw/s72-c/IC1396.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-310946122532385463</id><published>2011-09-23T01:54:00.000-07:00</published><updated>2011-09-23T02:17:46.489-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC281 Pacman Nebula</title><content type='html'>In una serata con cielo di qualità mediocre (velature alte e umidità rilevante), ho ripreso questo oggetto, nella costellazione di Cassiopea.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/-MfK1Da8QSM8/TnxOlkLN9kI/AAAAAAAACYM/W0iWSYMLspo/s1600/NGC281Half%2BRes.tif"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 287px;" src="http://2.bp.blogspot.com/-MfK1Da8QSM8/TnxOlkLN9kI/AAAAAAAACYM/W0iWSYMLspo/s400/NGC281Half%2BRes.tif" border="0" alt=""id="BLOGGER_PHOTO_ID_5655481639343355458" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 14 pose da 15 minuti&lt;br /&gt;Immagine risultante:210 min&lt;br /&gt;Atik 383L+ su Pentax 75 SDHF F/6,7&lt;br /&gt;Filtro Ha 13nm Astronomik&lt;br /&gt;SQM-L: 19,6&lt;br /&gt;4  dark&lt;br /&gt;19 bias&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: Quattro Castella (RE) 250 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-310946122532385463?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/310946122532385463/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=310946122532385463&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/310946122532385463'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/310946122532385463'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/09/ngc281-pacman-nebula.html' title='NGC281 Pacman Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-MfK1Da8QSM8/TnxOlkLN9kI/AAAAAAAACYM/W0iWSYMLspo/s72-c/NGC281Half%2BRes.tif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1162493567898753182</id><published>2011-07-27T22:00:00.000-07:00</published><updated>2011-07-27T22:01:35.975-07:00</updated><title type='text'>Inginokkiatoer</title><content type='html'>All'attenzione del Vescovo Nosiglia.&lt;br /&gt;Con la presente intendo lamentare il comportamento scorretto di Don Ruggero&lt;br /&gt;Marini, parroco di La Loggia.&lt;br /&gt;In numerose occasioni pubbliche si è apertamente scagliato contro la decisione&lt;br /&gt;della Provincia di Torino di non aprire un centro commerciale Ikea a La Loggia.&lt;br /&gt;Siccome questa posizione non riflette assolutamente quella della totalità dei&lt;br /&gt;credenti di La Loggia,ritengo che Don Marini abbia più volte commesso un abuso&lt;br /&gt;della sua veste pubblica di Sacerdote nello sponsorizzare apertamente (e&lt;br /&gt;rumorosamente) gli interessi di una sola parte della comunità loggese,&lt;br /&gt;oltretutto in favore di un'operazione più volte descritta dalla Provincia di&lt;br /&gt;Torino come incompatibile con la tutela ambientale.&lt;br /&gt;Distinti Saluti&lt;br /&gt;Davide Manca&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;email della Diocesi: comunicazioni@diocesi.torino.it&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1162493567898753182?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1162493567898753182/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1162493567898753182&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1162493567898753182'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1162493567898753182'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/07/inginokkiatoer.html' title='Inginokkiatoer'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5515875407248925282</id><published>2011-05-17T04:20:00.000-07:00</published><updated>2011-05-17T04:28:07.686-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Chiuso per lavori in corso..'/><title type='text'>Arrivederci a presto...</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-U11P4qZdw3c/TdJbqWLa6VI/AAAAAAAACX4/VowSDbAIeBw/s1600/Gemelle.PNG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 269px;" src="http://4.bp.blogspot.com/-U11P4qZdw3c/TdJbqWLa6VI/AAAAAAAACX4/VowSDbAIeBw/s400/Gemelle.PNG" border="0" alt=""id="BLOGGER_PHOTO_ID_5607645269095803218" /&gt;&lt;/a&gt;&lt;br /&gt;Due pargole in arrivo ed un trasloco da fare....il tempo per stare sotto le stelle ora come ora è pari a zero.&lt;br /&gt;A presto!&lt;br /&gt;Davide&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5515875407248925282?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5515875407248925282/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5515875407248925282&amp;isPopup=true' title='6 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5515875407248925282'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5515875407248925282'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/05/arrivederci-presto.html' title='Arrivederci a presto...'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-U11P4qZdw3c/TdJbqWLa6VI/AAAAAAAACX4/VowSDbAIeBw/s72-c/Gemelle.PNG' height='72' width='72'/><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3817662073745933815</id><published>2011-04-10T15:40:00.001-07:00</published><updated>2011-04-10T15:59:50.697-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>Tripletto collimato e spianato</title><content type='html'>Stasera ho passato non poco tempo a sistemare con cura il treno ottico di ripresa.&lt;br /&gt;Nonostante non abbia ancora ricevuto le prolughe T variabili, con una combinazione di quelle che ho, sono riuscito ad avvicinarmi alla distanza ideale tra il correttore di coma ed il sensore CCD.&lt;br /&gt;La distanza corretta sarebbe 91.5 mm, sono arrivato a 92 circa.&lt;br /&gt;Ho curato anche la collimazione, per verificare quanto il campo risultasse effettivamente spianato.&lt;br /&gt;L'immagine del tripletto risente della presenza della Luna (ormai al 40%), ma il campo appare ben spianato nel suo complesso. Ottimizzando ulteriormente la distanza con una prolunga che mi consenta di raggiungere i 91,5mm, credo si possa arrivare all'optimum.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-l9OhIJbARt8/TaI2UAp63bI/AAAAAAAACXc/MgceAliKMEA/s1600/Triplet%2BSPX.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="http://3.bp.blogspot.com/-l9OhIJbARt8/TaI2UAp63bI/AAAAAAAACXc/MgceAliKMEA/s400/Triplet%2BSPX.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5594093404548685234" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 24 pose da 5 minuti&lt;br /&gt;Immagine risultante:120 min&lt;br /&gt;Atik 383L+ su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;Binning 2x2&lt;br /&gt;&lt;br /&gt;1 dark&lt;br /&gt;13 flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker,Maxim DL, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3817662073745933815?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3817662073745933815/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3817662073745933815&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3817662073745933815'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3817662073745933815'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/04/tripletto-collimato-e-spianato.html' title='Tripletto collimato e spianato'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-l9OhIJbARt8/TaI2UAp63bI/AAAAAAAACXc/MgceAliKMEA/s72-c/Triplet%2BSPX.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3133821250482384770</id><published>2011-04-09T17:17:00.000-07:00</published><updated>2011-04-09T17:24:17.398-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>M64-Black eye Galaxy</title><content type='html'>In un periodo molto, molto impegnativo, resta poco tempo per dedicarsi all'astrofotografia...ma il cielo di questa sera non lo si poteva proprio perdere..&lt;br /&gt;23°C, umidità al 20% e trasparenza molto buona per La Loggia.&lt;br /&gt;Ho ripreso così M64,la galassia "occhio nero" (nome dovuto alla caratteristica banda oscura che la attraversa)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 15 pose da 400 secondi&lt;br /&gt;Immagine risultante:100 min&lt;br /&gt;Atik 383L+ su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;Binning 2x2&lt;br /&gt;3 dark&lt;br /&gt;13 flat&lt;br /&gt;&lt;br /&gt;Immagine croppata:&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/-gS2_0UwAcb0/TaD3cTP7GdI/AAAAAAAACXE/5gSW6IS-MIo/s1600/M64%2Bcropl.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 294px;" src="http://3.bp.blogspot.com/-gS2_0UwAcb0/TaD3cTP7GdI/AAAAAAAACXE/5gSW6IS-MIo/s400/M64%2Bcropl.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5593742802769615314" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Immagine intera:&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/-BaVOzaY2m9U/TaD4jOkDUVI/AAAAAAAACXM/kN1G8kOkd18/s1600/M64%2Bfull.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="http://2.bp.blogspot.com/-BaVOzaY2m9U/TaD4jOkDUVI/AAAAAAAACXM/kN1G8kOkd18/s400/M64%2Bfull.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5593744021282574674" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3133821250482384770?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3133821250482384770/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3133821250482384770&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3133821250482384770'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3133821250482384770'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/04/m64-black-eye-galaxy.html' title='M64-Black eye Galaxy'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-gS2_0UwAcb0/TaD3cTP7GdI/AAAAAAAACXE/5gSW6IS-MIo/s72-c/M64%2Bcropl.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2307226481190144994</id><published>2011-02-18T15:48:00.000-08:00</published><updated>2011-02-20T01:08:57.059-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><category scheme='http://www.blogger.com/atom/ns#' term='Atik383L+'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>Petali di rosa - Prima luce Atik 383L+</title><content type='html'>Serata di luna piena e seeing orrendo, quale migliore occasione per testare il nuovo CCD?&lt;br /&gt;Il soggetto è la Nebulosa Rosetta (NGC2237, non intera..diciamo solo alcuni petali.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-cJaACj5DfaE/TWDZ_WlNw3I/AAAAAAAACW8/CPbBsJvyiFI/s1600/NGC2237png.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 327px; height: 400px;" src="http://1.bp.blogspot.com/-cJaACj5DfaE/TWDZ_WlNw3I/AAAAAAAACW8/CPbBsJvyiFI/s400/NGC2237png.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5575696021101331314" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 7 pose da 10 minuti&lt;br /&gt;Immagine risultante:70 min&lt;br /&gt;Atik 383L+ su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro Ha 13nm Astronomik&lt;br /&gt;Binning 2x2&lt;br /&gt;&lt;br /&gt;3 dark&lt;br /&gt;11 flat&lt;br /&gt;11 dark dei flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Osservando l'immagine nei suoi dettagli, ho trovato una parte della nebulosa che si potrebbe definire "I cani da caccia"...Eccoli, due cani che corrono nel bosco,uno di loro esce da un cespuglio&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/-M0X4Qgj_UHE/TV8cLeW_y-I/AAAAAAAACW0/TuUEQ3IdyuM/s1600/I%2BCani.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 318px; height: 210px;" src="http://2.bp.blogspot.com/-M0X4Qgj_UHE/TV8cLeW_y-I/AAAAAAAACW0/TuUEQ3IdyuM/s400/I%2BCani.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5575205847161621474" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2307226481190144994?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2307226481190144994/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2307226481190144994&amp;isPopup=true' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2307226481190144994'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2307226481190144994'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/02/petali-di-rosa-prima-luce-atik-383l.html' title='Petali di rosa - Prima luce Atik 383L+'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-cJaACj5DfaE/TWDZ_WlNw3I/AAAAAAAACW8/CPbBsJvyiFI/s72-c/NGC2237png.png' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4939265605250151267</id><published>2011-02-17T06:28:00.000-08:00</published><updated>2011-02-17T06:57:05.924-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Strumentazione'/><category scheme='http://www.blogger.com/atom/ns#' term='Atik383L+'/><title type='text'>Sfatiamo un mito</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/-uCJNVyeGldc/TV01qshM3hI/AAAAAAAACU8/qJMxJul_oIE/s1600/Atik%2B383L%252B%2B004.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 267px; height: 400px;" src="http://2.bp.blogspot.com/-uCJNVyeGldc/TV01qshM3hI/AAAAAAAACU8/qJMxJul_oIE/s400/Atik%2B383L%252B%2B004.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5574670921375735314" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Il mito è il peso della nuova Atik 383L+.&lt;br /&gt;In molti siti commerciali è indicato essere 500 grammi...oggi l'ho ricevuta e ho voluto pesarla (sapevo che il peso dichiarato non era corretto..).&lt;br /&gt;Il peso effettivo della camera, è di 797 grammi, con il tappo copriobiettivo avvitato e senza T-nose.&lt;br /&gt;&lt;br /&gt;...a parte questo....non vedo l'ora di provarla sul cielo!&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/-pvsedxdrQS0/TV02uKsyS8I/AAAAAAAACVU/LYSzxE8295w/s1600/Atik%2B383L%252B%2B003.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 267px;" src="http://2.bp.blogspot.com/-pvsedxdrQS0/TV02uKsyS8I/AAAAAAAACVU/LYSzxE8295w/s400/Atik%2B383L%252B%2B003.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5574672080528624578" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-yait7NIn3bU/TV02PfhbqEI/AAAAAAAACVM/TjuvM3R0zhQ/s1600/Atik%2B383L%252B%2B002.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 267px;" src="http://4.bp.blogspot.com/-yait7NIn3bU/TV02PfhbqEI/AAAAAAAACVM/TjuvM3R0zhQ/s400/Atik%2B383L%252B%2B002.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5574671553542203458" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4939265605250151267?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4939265605250151267/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4939265605250151267&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4939265605250151267'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4939265605250151267'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/02/sfatiamo-un-mito.html' title='Sfatiamo un mito'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-uCJNVyeGldc/TV01qshM3hI/AAAAAAAACU8/qJMxJul_oIE/s72-c/Atik%2B383L%252B%2B004.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7247248416703641983</id><published>2011-02-15T08:46:00.001-08:00</published><updated>2011-02-15T09:42:37.413-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tutorial'/><category scheme='http://www.blogger.com/atom/ns#' term='Coelestis'/><category scheme='http://www.blogger.com/atom/ns#' term='Corso di Astrofotografia'/><title type='text'>TUTORIAL: Deep Sky Stacker Live</title><content type='html'>Ecco il secondo tutorial, che spiega l'utilità di Deep Sky Stacker Live e fornisce una guida a come utilizzarlo.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.youtube.com/watch?v=2yvqJBjEcgU"&gt;&lt;span style="font-weight:bold;"&gt;TUTORIAL 2&lt;/span&gt; &lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.trekportal.it/coelestis/showthread.php?t=37120"&gt;DISCUSSIONE SU COELESTIS&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Buona visione!&lt;br /&gt;Davide&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7247248416703641983?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7247248416703641983/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7247248416703641983&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7247248416703641983'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7247248416703641983'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/02/tutorial-deep-sky-stacker-live.html' title='TUTORIAL: Deep Sky Stacker Live'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5721709361168102177</id><published>2011-02-15T04:55:00.000-08:00</published><updated>2011-02-15T09:44:16.055-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tutorial'/><category scheme='http://www.blogger.com/atom/ns#' term='Coelestis'/><category scheme='http://www.blogger.com/atom/ns#' term='Corso di Astrofotografia'/><title type='text'>TUTORIAL:allineamento, combinazione e pre-elaborazione in Maxim DL</title><content type='html'>Ecco il primo tutorial di una serie che intendo realizzare.&lt;br /&gt;L'argomento trattato è l'allineamento e la combinazione delle immagini con Maxim DL&lt;br /&gt;Vengono anche brevemente descritte le procedure di pre-elaborazione.&lt;br /&gt;Sul Forum Coelestis è aperto un thread di discussione per approfondire domande e/o dubbi su quanto qui esposto, per cortesia, se avete dubbi o domande non utilizzate i commenti qui sul blog, ma postateli su Coelestis.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.youtube.com/watch?v=nRx6mPZbWas"&gt;&lt;span style="font-weight:bold;"&gt;TUTORIAL&lt;/span&gt; 1&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.trekportal.it/coelestis/showthread.php?t=37116"&gt;DISCUSSIONE SU COELESTIS&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;EDIT: nell'ultima parte del tutorial è saltato l'audio, eccola di nuovo:&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;&lt;a href="http://www.youtube.com/watch?v=ZscrHXd56S8"&gt;TUTORIAL 1 - Ultima parte&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Buona visione!&lt;br /&gt;Davide&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5721709361168102177?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5721709361168102177/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5721709361168102177&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5721709361168102177'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5721709361168102177'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/02/tutorialallineamento-combinazione-e-pre.html' title='TUTORIAL:allineamento, combinazione e pre-elaborazione in Maxim DL'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4222494145832408977</id><published>2011-02-06T05:29:00.000-08:00</published><updated>2011-02-06T05:33:29.762-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>Prove di bicolor in banda stretta su IC443</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/TU6jAfrmSwI/AAAAAAAACUU/r6R7Awmgeiw/s1600/Ha-RG.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 379px; height: 400px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/TU6jAfrmSwI/AAAAAAAACUU/r6R7Awmgeiw/s400/Ha-RG.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5570569018003573506" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Oggi ho ripescato dall'hard disk alcune immagini di IC443, riprese in serate diverse, con filtri O III ed H alpha.&lt;br /&gt;L'immagine risultante è di dimensioni ridotte perchè le inquadrature non erano sovrapponibili completamente e il tempo totale di esposizione è piuttosto limitato.&lt;br /&gt;L'assenza dei flat è evidente, una macchia campeggia nella parte inferiore.&lt;br /&gt;Nonostante questi limiti, le immagini indicano che, riprendendo in maniera appropriata il soggetto, si potrebbe ottenere un'immagine interessante, l'O III infatti genera una sorta di guscio intorno all'idrogeno..&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4222494145832408977?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4222494145832408977/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4222494145832408977&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4222494145832408977'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4222494145832408977'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/02/prove-di-bicolor-in-banda-stretta-su.html' title='Prove di bicolor in banda stretta su IC443'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/TU6jAfrmSwI/AAAAAAAACUU/r6R7Awmgeiw/s72-c/Ha-RG.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2416443248493068764</id><published>2011-02-06T01:22:00.000-08:00</published><updated>2011-02-06T01:24:35.735-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='Riconoscimenti'/><title type='text'>AAPOD d'annata...</title><content type='html'>&lt;a href="http://astronomy.fm/aapod/images/aapod/2009-10-19-1255990059.png"&gt;http://astronomy.fm/aapod/images/aapod/2009-10-19-1255990059.png&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Una mia immagine di Ottobre 2009 è stata prescelta come AAPOD di oggi&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2416443248493068764?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2416443248493068764/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2416443248493068764&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2416443248493068764'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2416443248493068764'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/02/aapod-dannata.html' title='AAPOD d&apos;annata...'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5719142555066968493</id><published>2011-02-04T16:25:00.000-08:00</published><updated>2011-02-05T15:33:33.320-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini O III'/><title type='text'>NGC2359-Elmo di Thor in O III</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TU3d8VkcKdI/AAAAAAAACUM/9O5ny3Q4M6o/s1600/NGC2359ss.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 291px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TU3d8VkcKdI/AAAAAAAACUM/9O5ny3Q4M6o/s400/NGC2359ss.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5570352342779046354" /&gt;&lt;/a&gt;&lt;br /&gt;Il seeing non ha certo favorito questa ripresa dell'Elmo di Thor, nebulosa nel Cane Maggiore.&lt;br /&gt;Considerata l'altezza esigua rispetto all'orizzonte e le condizioni di ripresa,&lt;br /&gt;credo che il risultato sia tutto sommato accettabile.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 12 pose da 10 minuti&lt;br /&gt;Immagine risultante:120 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro OIII Astronomik&lt;br /&gt;&lt;br /&gt;No dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5719142555066968493?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5719142555066968493/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5719142555066968493&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5719142555066968493'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5719142555066968493'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/02/ngc2359-elmo-di-thor-in-o-iii.html' title='NGC2359-Elmo di Thor in O III'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TU3d8VkcKdI/AAAAAAAACUM/9O5ny3Q4M6o/s72-c/NGC2359ss.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8104071974333322356</id><published>2011-01-30T10:03:00.000-08:00</published><updated>2011-01-30T10:08:18.567-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='RGB'/><category scheme='http://www.blogger.com/atom/ns#' term='Cooperazioni'/><title type='text'>IC410-Cooperazione e neve</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TUWofiI3vmI/AAAAAAAACT0/iL-R7WqB1jc/s1600/NGC1893HaHaRGB.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 293px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TUWofiI3vmI/AAAAAAAACT0/iL-R7WqB1jc/s400/NGC1893HaHaRGB.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5568041774006910562" /&gt;&lt;/a&gt;&lt;br /&gt;Oggi a Torino nevica, verso metà mattinata ricevo una mail di Leonardo, che mi manda una prova di combinazione di due immagini, una mia in Ha ed una sua in Ha RGB.&lt;br /&gt;Vedere i colori sulla mia ripresa di IC410 mi impressiona...e così, dopo qualche discussione sui ritocchi ancora da fare, l'elaborazione definitiva vede la luce..favorita dalla giornata che invita a starsene al caldo.&lt;br /&gt;Eccola, insieme a una paccata di dati di ripresa...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;H Alpha&lt;br /&gt;Ottica: Orion UK Newton SPX300 F/4 + Rowe coma corrector&lt;br /&gt;Media di 30 pose da 10 minuti&lt;br /&gt;Immagine risultante:300 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Filtro H-alpha 12 nm Astronomik3 dark&lt;br /&gt;5 flat&lt;br /&gt;Montatura: G43 Obervatory Plus + Pulsar controller&lt;br /&gt;Camera: Magzero MZ2-Pro&lt;br /&gt;Filtri: H alpha Astronomik 12nm&lt;br /&gt;Guida: Guida fuori asse Celestron radial guider con SX Lodestar&lt;br /&gt;Data: 14 Dicembre 2010&lt;br /&gt;Sito: La Loggia (Torino)&lt;br /&gt;Esposizione: &gt;H: =&gt; 1300 = &gt; (30x10) [num x minuti]&lt;br /&gt;Temperatura sensore: -25 °C&lt;br /&gt;Acquisizione: Maxim DL&lt;br /&gt;Elaborazione Maxim DL, PS CS2&lt;br /&gt;FWHM medio: 3&lt;br /&gt;&lt;br /&gt;Ha RGB&lt;br /&gt;Ottica: GSO RC 10" Ridotto ad F/5.3 1320mm con AP-CCDT67 - Astrografo Ritchie-&lt;br /&gt;Chrétien&lt;br /&gt;Montatura: AP Mach1 GTO su Gemini Q-Lock tripod&lt;br /&gt;Camera: ATIK 4000LE con Ruota portafiltri SX USB&lt;br /&gt;Filtri: Baader LRGB 2" + H-Alpha 7nm&lt;br /&gt;Guida: SX OAG with SX Lodestar&lt;br /&gt;Data: 22 Gennaio 2011&lt;br /&gt;Sito: Pragelato (Torino) - Alps - Italy&lt;br /&gt;Esposizione: &gt;H:R:G:B =&gt; 120:50:30:40 = &gt; (6x20) (10x5) (6x5) (8x5) bin1 [num x minuti]&lt;br /&gt;Temperatura sensore: -20 °C&lt;br /&gt;Acquisizione: Maxim DL/CCD, Perseus&lt;br /&gt;Elaborazione: CCDStack2, PS CS2&lt;br /&gt;FWHM Medio: 2.98&lt;br /&gt;SQM-L: 21.01&lt;br /&gt;&lt;br /&gt;Voglio aggiungere una cosa...sono contento di presentare un'immagine mia e di Leonardo, la sua passione ed il suo talento sono notevoli e vedere la mia luminanza accesa dai suoi fantastici colori, beh..mi rende felice! :-)&lt;br /&gt;Ciao Leo, vienimi a trovare quando mi trasferisco..&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8104071974333322356?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8104071974333322356/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8104071974333322356&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8104071974333322356'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8104071974333322356'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/01/ic410-cooperazione-e-neve.html' title='IC410-Cooperazione e neve'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TUWofiI3vmI/AAAAAAAACT0/iL-R7WqB1jc/s72-c/NGC1893HaHaRGB.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7121638271930632186</id><published>2011-01-23T16:23:00.000-08:00</published><updated>2011-01-29T01:44:49.851-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini O III'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>IC434 Narrow band bicolor (Ha OIII)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TUPhTFS9oEI/AAAAAAAACTs/bBn1D2bdJHg/s1600/IC434Bicolor.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 291px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TUPhTFS9oEI/AAAAAAAACTs/bBn1D2bdJHg/s400/IC434Bicolor.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5567541282315542594" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Un po' di colore (sebbene mappato..)&lt;br /&gt;&lt;br /&gt;H Alpha&lt;br /&gt;Media di 10 pose da 10 minuti&lt;br /&gt;Immagine risultante:100 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;&lt;br /&gt;OIII&lt;br /&gt;Media di 7 pose da 10 minuti&lt;br /&gt;Immagine risultante:70 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro OIII Astronomik&lt;br /&gt;&lt;br /&gt;No dark&lt;br /&gt;13 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7121638271930632186?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7121638271930632186/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7121638271930632186&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7121638271930632186'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7121638271930632186'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/01/ic434-narrow-band-bicolor-ha-oiii.html' title='IC434 Narrow band bicolor (Ha OIII)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TUPhTFS9oEI/AAAAAAAACTs/bBn1D2bdJHg/s72-c/IC434Bicolor.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2313987276599574110</id><published>2011-01-16T13:59:00.001-08:00</published><updated>2011-01-16T14:20:50.715-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Pensieri in ordine sparso'/><title type='text'>Corsa</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TTNvPFanZcI/AAAAAAAACTc/SWNtq3jxgNQ/s1600/IMG00273-20100903-1732.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 300px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TTNvPFanZcI/AAAAAAAACTc/SWNtq3jxgNQ/s400/IMG00273-20100903-1732.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5562912269675226562" /&gt;&lt;/a&gt;&lt;br /&gt;Il respiro affannato si andava lentamente regolarizzando e le percezioni sensoriali, ora, si delineavano meglio. I muscoli sciogliendo la loro tensione, lasciavano fluire le informazioni alla mente.&lt;br /&gt;Tuttavia, non si trattava di un flusso laminare ed ordinato, a tratti, repentinamente, il profumo della terra prendeva il sopravvento, per venire inaspettatamente surclassato dall’azzurro intenso che i suoi occhi fedelmente registravano.&lt;br /&gt;Il cervello spazzolava avido le forme bianche dai contorni netti cercando di rapportarle a concetti noti, invano.&lt;br /&gt;Ora l’attenzione si spostava spontaneamente verso il ritmo solido del cuore e del respiro e al sapore di polvere in bocca.&lt;br /&gt;La sensazione morbida dell’erba e il contrappasso delle pietre che gli stuzzicavano con malcelata sfrontatezza la schiena, accesero il suo primo pensiero decifrabile.&lt;br /&gt;Quante volte aveva corso? Tante, tantissime. Eppure ora quel numero gli sembrava piccolo, insignificante.&lt;br /&gt;Quante volte si era fermato per godere appieno dello spettacolo delle nuvole che riempiono il volume vuoto di un cielo blu immenso e sconfinato? Poche, forse una, tanti anni prima..ora quegli anni sembravano tantissimi &lt;br /&gt;Concluse che l’emozione era ancora più grande di quel numero.&lt;br /&gt;La mente elaborava concetti confusi e nitidi nello stesso momento, un torpore creativo, una nebbia da cui emergono acuti e lucenti riflessi di genio.&lt;br /&gt;In fondo…  non è questo sentirsi vivi?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2313987276599574110?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2313987276599574110/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2313987276599574110&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2313987276599574110'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2313987276599574110'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/01/corsa.html' title='Corsa'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TTNvPFanZcI/AAAAAAAACTc/SWNtq3jxgNQ/s72-c/IMG00273-20100903-1732.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-27167048020134371</id><published>2011-01-01T14:36:00.000-08:00</published><updated>2011-01-01T14:56:30.566-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>Ritorno in Auriga</title><content type='html'>Ancora una ripresa di IC405, ho cercato di eliminare le elongazioni della precedente ripresa (dovute alla guida e ad un tensionamento del gruppo correttore di coma).&lt;br /&gt;Il cielo è stato di qualità molto mediocre durante le riprese,moltissima umidità.. tanto che ho dovuto smettere quando la nebbia è diventata veramente densa.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TR-vK3nOStI/AAAAAAAACSU/VGhRUW8Yu9c/s1600/IC405ddp2deco.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 294px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TR-vK3nOStI/AAAAAAAACSU/VGhRUW8Yu9c/s400/IC405ddp2deco.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5557353066460498642" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;SD mask di 36 pose da 5 minuti&lt;br /&gt;Immagine risultante:180 min&lt;br /&gt;Scala immagine: 1,1 arcsec/pixel&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;7 dark&lt;br /&gt;5 flat&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-27167048020134371?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/27167048020134371/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=27167048020134371&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/27167048020134371'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/27167048020134371'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2011/01/ritorno-in-auriga.html' title='Ritorno in Auriga'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TR-vK3nOStI/AAAAAAAACSU/VGhRUW8Yu9c/s72-c/IC405ddp2deco.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-877742561266534220</id><published>2010-12-30T16:45:00.000-08:00</published><updated>2011-01-02T04:30:25.949-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='VERGOGNE MODERNE'/><title type='text'>Viva la luceee</title><content type='html'>&lt;a href="http://picasion.com/" title=" "&gt;&lt;img src="http://i.picasion.com/pic36/26333f994e0b605a4ef423c0a947ca60.gif" width="400" height="442" border="0" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://picasion.com/"&gt; &lt;/a&gt;&lt;br /&gt;&lt;br /&gt;E' incredibile pensare quanto petrolio bruciamo, quanti rischi corriamo con il nucleare, quanto stiamo inquinando la nostra UNICA casa nell'universo...per sprecare in questo modo la luce..vabbè..ma si sa che i Francesi amano la "grandeur"...di certo in Italia stiamo meglio, sprechiamo sicuramente di meno.... COME NO!! Fate il confronto qui sotto...in Italia è MOLTO MOLTO MOLTO PEGGIO!&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/TR0pJYVNqXI/AAAAAAAACSE/1DFgfGsV6AU/s1600/europae.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 218px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/TR0pJYVNqXI/AAAAAAAACSE/1DFgfGsV6AU/s400/europae.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5556642756372048242" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-877742561266534220?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/877742561266534220/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=877742561266534220&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/877742561266534220'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/877742561266534220'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/viva-la-luceee.html' title='Viva la luceee'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/TR0pJYVNqXI/AAAAAAAACSE/1DFgfGsV6AU/s72-c/europae.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1036491836733818171</id><published>2010-12-19T09:12:00.000-08:00</published><updated>2010-12-19T14:04:04.672-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Corpi minori sistema solare'/><category scheme='http://www.blogger.com/atom/ns#' term='Asteroidi'/><category scheme='http://www.blogger.com/atom/ns#' term='Sistema Solare'/><title type='text'>A caccia di sassi</title><content type='html'>Ieri notte ho deciso di tentare la ripresa di alcuni corpi minori del sistema solare.&lt;br /&gt;Per pure ragioni di comodità di puntamento, ho scelto 409 (Aspasia) e 46 (Hestia)&lt;br /&gt;Se si pensa che questi corpi sono ad una distanza di oltre una U.A. (ovvero oltre 150 milioni di km) ed hanno un diametro dell'ordine del centinaio di km, pensare di riuscire a riprenderli fa una certa impressione!&lt;br /&gt;&lt;br /&gt;Da Wikipedia:&lt;br /&gt;&lt;br /&gt;409 Aspasia è un asteroide della fascia principale del diametro medio di circa 161,61 km. Scoperto nel 1895, presenta un'orbita caratterizzata da un semiasse maggiore pari a 2,5767171 UA e da un'eccentricità di 0,0705999, inclinata di 11,24391° rispetto all'eclittica.&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/TQ4-uptPBnI/AAAAAAAACRQ/M7UO1RFReHc/s1600/Aspasia.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 306px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/TQ4-uptPBnI/AAAAAAAACRQ/M7UO1RFReHc/s400/Aspasia.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5552444361784886898" /&gt;&lt;/a&gt;&lt;br /&gt;Media di 27 pose da 40 sec&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;46 Hestia è un grande e scuro asteroide della Fascia principale, il corpo primario della Famiglia di asteroidi Hestia.&lt;br /&gt;Hestia fu scoperto da Norman Robert Pogson il 16 agosto 1857 al Radcliffe Observatory di Oxford (Regno unito); fu battezzato così in onore di Estia, la dea greca del fuoco.&lt;br /&gt;Nel 1981, un team di astronomi, basandosi sui dati ricavati dalla curva di luce, ha ipotizzato la presenza (non ancora confermata) di un satellite di Hestia.&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TQ5AO895WRI/AAAAAAAACRg/kPp5Z-y-TPc/s1600/Hestia.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 281px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TQ5AO895WRI/AAAAAAAACRg/kPp5Z-y-TPc/s400/Hestia.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5552446016222484754" /&gt;&lt;/a&gt;&lt;br /&gt;Media di 60 pose da 40 sec&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1036491836733818171?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1036491836733818171/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1036491836733818171&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1036491836733818171'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1036491836733818171'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/caccia-di-sassi.html' title='A caccia di sassi'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/TQ4-uptPBnI/AAAAAAAACRQ/M7UO1RFReHc/s72-c/Aspasia.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1549315000141660496</id><published>2010-12-14T16:30:00.000-08:00</published><updated>2011-01-03T00:37:42.772-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>NGC1893 ed SH2-230 (IC410)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TSGK0cTw1KI/AAAAAAAACTE/Nt06rqbkzJo/s1600/IC1893ss.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 293px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TSGK0cTw1KI/AAAAAAAACTE/Nt06rqbkzJo/s400/IC1893ss.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5557876048708818082" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Un'immagine che già in fase di ripresa è di buona qualità, pone meno problemi di elaborazione.&lt;br /&gt;Questo è il caso dell'immagine di IC410 ripresa stanotte: guida, seeing, trasparenza del cielo (nonostante il disturbo lunare), hanno contribuito a fornire un materiale grezzo su cui pochi mirati interventi sono stati sufficienti&lt;br /&gt;&lt;br /&gt;Media di 30 pose da 10 minuti&lt;br /&gt;Immagine risultante:300 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;3 dark&lt;br /&gt;5 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1549315000141660496?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1549315000141660496/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1549315000141660496&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1549315000141660496'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1549315000141660496'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/ic1893.html' title='NGC1893 ed SH2-230 (IC410)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TSGK0cTw1KI/AAAAAAAACTE/Nt06rqbkzJo/s72-c/IC1893ss.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5136650247637842115</id><published>2010-12-12T14:28:00.001-08:00</published><updated>2010-12-15T03:17:43.090-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>Un tuffo nelle  turbolente nubi dell'Auriga</title><content type='html'>Un dettaglio in luce H-alpha della nebulosa IC405 in Auriga&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TQijt-ipgaI/AAAAAAAACRI/ekVqUKRIzAY/s1600/IC405newrs.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 295px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TQijt-ipgaI/AAAAAAAACRI/ekVqUKRIzAY/s400/IC405newrs.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5550866551011901858" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Sigma clipping di 55 pose da 5 minuti&lt;br /&gt;Immagine risultante:275 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;3 dark&lt;br /&gt;5 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5136650247637842115?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5136650247637842115/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5136650247637842115&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5136650247637842115'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5136650247637842115'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/un-tuffo-nelle-turbolente-nubi.html' title='Un tuffo nelle  turbolente nubi dell&apos;Auriga'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TQijt-ipgaI/AAAAAAAACRI/ekVqUKRIzAY/s72-c/IC405newrs.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3810221168235655156</id><published>2010-12-11T17:28:00.000-08:00</published><updated>2010-12-11T17:32:38.662-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>IC 443 in H-Alpha</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/TQQl92NAqoI/AAAAAAAACQA/NPnr3AR0cyk/s1600/IC443copia.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 322px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/TQQl92NAqoI/AAAAAAAACQA/NPnr3AR0cyk/s400/IC443copia.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5549602385279625858" /&gt;&lt;/a&gt;&lt;br /&gt;Una ripresa di questa bella nebulosa ad emissione, realizzata questa notte...&lt;br /&gt;&lt;br /&gt;Media di 73 pose da 2 minuti&lt;br /&gt;Immagine risultante:146 min min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;3 dark&lt;br /&gt;5 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3810221168235655156?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3810221168235655156/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3810221168235655156&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3810221168235655156'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3810221168235655156'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/ic-443-in-h-alpha.html' title='IC 443 in H-Alpha'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/TQQl92NAqoI/AAAAAAAACQA/NPnr3AR0cyk/s72-c/IC443copia.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8898216968458434024</id><published>2010-12-09T15:05:00.000-08:00</published><updated>2010-12-09T15:09:21.796-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Residui di supernova'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>M1</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TQFhV0U8MBI/AAAAAAAACP4/uoiXCaVBcGE/s1600/M1.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 295px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TQFhV0U8MBI/AAAAAAAACP4/uoiXCaVBcGE/s400/M1.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5548823243348783122" /&gt;&lt;/a&gt;&lt;br /&gt;Un classico invernale, la nebulosa M1,residuo di supernova.&lt;br /&gt;Avevo già ripreso questo oggetto in passato, ma ho deciso di provare con l'SPX per valutare le differenze rispetto agli strumenti utilizzati precedentemente.&lt;br /&gt;Il seeing della serata, pessimo, non ha certamente aiutato, nè la guida, nè il livello di dettaglio ottenuto, ciononostante la trovo un'immagine degna di essere pubblicata.&lt;br /&gt;Sigma clipping di 20 pose da 5 minuti&lt;br /&gt;Immagine risultante:100 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;5 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8898216968458434024?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8898216968458434024/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8898216968458434024&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8898216968458434024'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8898216968458434024'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/m1.html' title='M1'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TQFhV0U8MBI/AAAAAAAACP4/uoiXCaVBcGE/s72-c/M1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-9186491019405472399</id><published>2010-12-08T15:07:00.000-08:00</published><updated>2010-12-08T15:12:22.789-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>Dettagli ornitologici</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/TQAQ0NrNCOI/AAAAAAAACPw/28EN888KxjA/s1600/IC5070.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 293px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/TQAQ0NrNCOI/AAAAAAAACPw/28EN888KxjA/s400/IC5070.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5548453230130563298" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;..ovvero...primissimo piano sul Pellicano&lt;br /&gt;&lt;br /&gt;Media di 13 pose da 5 minuti&lt;br /&gt;Immagine risultante:65 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;5 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm &lt;br /&gt;&lt;br /&gt;L'immagine qui sopra mostra l'area indicata nel riquadro rosso in questa vecchia ripresa di IC5070.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/TQAQS_yqr1I/AAAAAAAACPo/_WJCkl89NgY/s1600/Pellicano.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 296px; height: 400px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/TQAQS_yqr1I/AAAAAAAACPo/_WJCkl89NgY/s400/Pellicano.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5548452659468087122" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-9186491019405472399?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/9186491019405472399/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=9186491019405472399&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/9186491019405472399'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/9186491019405472399'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/dettagli-ornitologici.html' title='Dettagli ornitologici'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/TQAQ0NrNCOI/AAAAAAAACPw/28EN888KxjA/s72-c/IC5070.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2401022405930605144</id><published>2010-12-06T01:54:00.000-08:00</published><updated>2010-12-06T02:08:04.354-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>Messa a punto del Newton SPX300 F/4</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TPyz_1jt1qI/AAAAAAAACPY/MRPcO7tTGjc/s1600/B33newss.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 291px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TPyz_1jt1qI/AAAAAAAACPY/MRPcO7tTGjc/s400/B33newss.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5547506750303622818" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Dopo la prima luce del 3/12, ho speso alcune ore ad ottimizzare il setup del nuovo Newton Orion UK.&lt;br /&gt;Nulla di drammatico, per carità...ho solo effettuato una collimazione accettabile, ho bilanciato bene il carico sulla montatura, ho verificato il serraggio di tutti i raccordi, viti, bulloni, etc etc ed eseguito un'attenta messa a fuoco (manuale).&lt;br /&gt;Mi sono anche accorto che la camera di ripresa riprendeva in binning e l'ho impostata a lavorare in pixel reali per ottenere una maggiore risoluzione di guida.&lt;br /&gt;L'immagine qui sopra testimonia il risultato e mostra quanto questi aspetti, talvolta colpevolmente tralasciati dall'astrofilo assetato di riprese, possano influenzare la resa dello strumento e la qualità dell'immagine.&lt;br /&gt;Certo, l'immagine è più rumorosa della precedente, ma qui il tempo di integrazione è molto inferiore e il cielo si è andato gradatamente velando..&lt;br /&gt;Con questo passo in avanti, sono fiducioso che il nuovo arrivato mi regalerà delle belle immagini in futuro..&lt;br /&gt;&lt;br /&gt;Media di 9 pose da 3 minuti&lt;br /&gt;Immagine risultante:27 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;5 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2401022405930605144?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2401022405930605144/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2401022405930605144&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2401022405930605144'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2401022405930605144'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/messa-punto-del-newton-spx300-f4.html' title='Messa a punto del Newton SPX300 F/4'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TPyz_1jt1qI/AAAAAAAACPY/MRPcO7tTGjc/s72-c/B33newss.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5328836757903611170</id><published>2010-12-03T19:03:00.001-08:00</published><updated>2010-12-06T02:09:52.709-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>Oh oh cavallo (prima luce Orion UK SPX 300 F/4)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/TPm4Uo7CDEI/AAAAAAAACPQ/cFnomjipnNA/s1600/B33.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 295px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/TPm4Uo7CDEI/AAAAAAAACPQ/cFnomjipnNA/s400/B33.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5546667080805387330" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;E' la prima luce del Newton SPX, collimazione precaria..fuoco migliorabile..inseguimento impreciso.. ma va bene così!&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 30 pose da 5 minuti&lt;br /&gt;Immagine risultante:150 min&lt;br /&gt;MZ2-Pro su Orion UK SPX300 F/4&lt;br /&gt;Rowe coma corrector Baader&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;7 flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop &lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5328836757903611170?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5328836757903611170/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5328836757903611170&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5328836757903611170'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5328836757903611170'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/12/oh-oh-cavallo.html' title='Oh oh cavallo (prima luce Orion UK SPX 300 F/4)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/TPm4Uo7CDEI/AAAAAAAACPQ/cFnomjipnNA/s72-c/B33.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3968289659274373673</id><published>2010-10-24T08:20:00.000-07:00</published><updated>2010-10-24T08:25:37.658-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Elaborazione in astrofotografia'/><category scheme='http://www.blogger.com/atom/ns#' term='Musica'/><title type='text'>Raccolta di immagini astronomiche</title><content type='html'>Una raccolta di alcune immagini naturalistiche ed astronomiche... con in sottofondo una versione di Moondance realizzata da uno sconosciuto -per ora- gruppo jazz&lt;br /&gt;&lt;a href="http://www.youtube.com/watch?v=LutmD0wDE9U"&gt;&lt;span style="font-weight:bold;"&gt;&lt;br /&gt;MOONDANCE&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3968289659274373673?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3968289659274373673/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3968289659274373673&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3968289659274373673'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3968289659274373673'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/10/raccolta-di-immagini-astronomiche.html' title='Raccolta di immagini astronomiche'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5317752028774435449</id><published>2010-10-21T13:23:00.001-07:00</published><updated>2010-10-21T13:59:22.669-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Giove'/><category scheme='http://www.blogger.com/atom/ns#' term='Sistema Solare'/><title type='text'>Un'occhiata a Giove</title><content type='html'>Dopo una settimana..travagliata..e con un cielo che si è rapidamente velato, ho acquisito al volo un filmato di Giove, giusto per poter dire di aver fatto qualcosa..&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/TMChhiq1KVI/AAAAAAAACOw/hlC276QmdzI/s1600/1.bmp"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/TMChhiq1KVI/AAAAAAAACOw/hlC276QmdzI/s400/1.bmp" border="0" alt=""id="BLOGGER_PHOTO_ID_5530597940025174354" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Meade LX200ACF 8" a F/20 (F=4000mm)&lt;br /&gt;Toucam Pro II&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;Processing: Registax&lt;br /&gt;1200 frames @ 10 fps&lt;br /&gt;Seeing: II Antoniadi&lt;br /&gt;Data ripresa:21/10/2010&lt;br /&gt;UT ripresa 20:00&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5317752028774435449?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5317752028774435449/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5317752028774435449&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5317752028774435449'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5317752028774435449'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/10/unocchiata-giove.html' title='Un&apos;occhiata a Giove'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/TMChhiq1KVI/AAAAAAAACOw/hlC276QmdzI/s72-c/1.bmp' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6301797193440990992</id><published>2010-10-08T15:02:00.000-07:00</published><updated>2010-10-09T01:24:00.902-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='VERGOGNE MODERNE'/><title type='text'>LO SCEMPIO</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TLAmCDb80BI/AAAAAAAACOo/_ByG7M9Jm9E/s1600/cementificazione.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 266px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TLAmCDb80BI/AAAAAAAACOo/_ByG7M9Jm9E/s400/cementificazione.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5525958559507730450" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;ARRIVA L'IKEA A LA LOGGIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!!! LEGGETE E RIFLETTETE...&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;&lt;a href="http://www3.lastampa.it/torino/sezioni/cronaca/articolo/lstp/353302/"&gt;http://www3.lastampa.it/torino/sezioni/cronaca/articolo/lstp/353302/&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Che dire,&lt;br /&gt;trattengo a stento le lacrime di gioia...spero proprio che basti&lt;br /&gt;qualche milione di metri cubi di cemento ad eliminare finalmente quel&lt;br /&gt;...poco, fastidioso, verde superstite a La Loggia! Nel dubbio meglio&lt;br /&gt;abbondare, fatevi sotto ragazzi...giù con gru,escavatori,betoniere, chi non può aiuti a mani nude...il bengodi... è arrivato anche per noi, finalmente!!!Già&lt;br /&gt;che si siamo comunque, io penserei un pochino più in grande: perchè non&lt;br /&gt;realizzare un bel sarcofago di cemento, tipo quello sul reattore 4 di&lt;br /&gt;Cernobyl sopra il Po e poi, sopra quell'area, finalmente liberata dal&lt;br /&gt;fastidioso corso d'acqua, costruire, che so un bel megaparcheggio con&lt;br /&gt;annesso centro commerciale? Mica roba grande o invasiva, due/trecento&lt;br /&gt;ettari di adorabile asfalto, che tanto ci aiuta a combattere la calura&lt;br /&gt;estiva..Poi però, suggerirei di pensare anche ad allestire&lt;br /&gt;un Museo della Memoria...con dentro un metro quadro di prato...a perenne&lt;br /&gt;ricordo dell'assassinio perpetrato ai danni della Natura, magari lo si&lt;br /&gt;potrebbe costruire vicino al nuovo asilo e portare i bambini di domani a&lt;br /&gt;vedere...quelle cose ormai estinte e comunque irrimediabilmente&lt;br /&gt;superate...l'erba, i fiori...&lt;br /&gt;&lt;br /&gt;Le generazioni future ci faranno rivoltare nella tomba a forza di urlarci VERGOGNA!Ma..non era la sinistra che aveva "nel proprio DNA"&lt;br /&gt;la questione ecologista? No, perchè qui si parla solo di denari in&lt;br /&gt;tasca..boh, ci sarà una svista...comunque bando ai sentimentalismi,&lt;br /&gt;forza..avanti col calcestruzzo, dai Gianni, che è l'era dell'ottimismo!!!!!&lt;br /&gt;&lt;br /&gt;Ed ecco un paio di articoli interessanti, pubblicati a Marzo 2009 da Repubblica, aiutano a capire un po' meglio cosa sta succedendo....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;Così il cemento "mangia" il suolo: in 16 anni costruita un´altra Torino&lt;br /&gt;&lt;br /&gt;L´Osservatorio della Provincia: dal 90 al 2006 ville e capannoni per 7.500 ettari&lt;/span&gt;&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;di Stefano Caselli da Repubblica del 28/3/09 – Cronaca di Torino&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;In soli sedici anni, tra il 1990 e il 2006, ci siamo costruiti un´altra Torino. Ma questa volta non si parla di immagine, di una città nuova, post-industriale, moderna e olimpionica. Parliamo di mattoni veri e non metaforici: case, villette, capannoni, aree agricole cementificate. È il risultato di una ricerca dell’Osservatorio sullo sfruttamento del suolo della Provincia di Torino. Nel periodo di tempo considerato - 1990-2006 appunto - la superficie edificata del territorio provinciale è aumentata di 7.500 ettari: una fetta di Piemonte più o meno corrispondente all’estensione del comune di Torino.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;La Provincia di Torino è oggi l´unica in Italia ad aver istituito un Osservatorio sul consumo del suolo che, analizzando i dati urbanistici a partire dal 1820, è giunta alla conclusione che il nostro territorio - probabilmente - è già al di là della soglia di sopportazione: «Servono informazioni per sensibilizzare la coscienza di chi governa il territorio - dice il presidente Antonio Saitta – l’Osservatorio non è un no allo sviluppo, è la risposta a chi propone la deregolamentazione urbanistica, in cui ognuno ha licenza di occupare e di sprecare. Servono nuove regole».&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;«Il problema del consumo del suolo - spiega Paolo Foietta, direttore dell’Area Territorio della Provincia di Torino - è oggi il nodo principale dal punto di vista urbanistico. Il processo di cementificazione sta portando a un progressivo depauperamento delle risorse naturali e alla crescita smisurata dei costi economici ed energetici cui viene sottoposto il territorio. Continuare a costruire è anche e soprattutto un fattore di rischio. Gli studi condotti finora sono illuminanti nell’interpretare i fenomeni di dissesto e criticità verificatisi negli ultimi anni. È bene ricordarlo, soprattutto in questi tempi di non ben definiti “piani casa” contro la crisi».&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;Lo sfruttamento del suolo - stando ai dati dell’Osservatorio - non sembra affatto corrispondere alle esigenze della comunità. Se infatti un tempo si costruiva per dare case a chi non ne aveva, oggi non è più così. L´impennata della curva del cemento corrisponde infatti a un periodo di flessione demografica. A partire dal 1990 la popolazione residente della Provincia di Torino - pur con qualche lieve dato in controtendenza negli ultimissimi anni - è diminuita come non accadeva da 200 anni. Se in parte ciò può essere dovuto al cambiamento dei nuclei familiari e alla tendenza al decentramento abitativo, le ragioni sono soprattutto economiche: «Il fenomeno si è ulteriormente accentuato a partire dal 2000 - prosegue Foietta - quando si sono interrotti i trasferimenti statali ai comuni, che infatti hanno costruito per far cassa. È arrivato il momento di dare un valore al suolo libero proprio in quanto libero, non in quanto potenzialmente edificabile. Altrimenti la situazione non potrà che peggiorare».&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; &lt;span style="font-weight:bold;"&gt;&lt;br /&gt; &lt;br /&gt;Un fenomeno preoccupante, è tempo di cambiare le leggi&lt;br /&gt;Processo intensificato negli ultimi anni nonostante il calo demografico&lt;/span&gt;&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;di Luca Mercalli da Repubblica del 28/3/09 – Cronaca di Torino&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;Tra i tanti problemi ambientali che si stanno palesando, il consumo di suolo è tanto drammatico quanto ignorato. Se un inquinamento da rifiuti tossici è immediatamente percepito come una grave minaccia la cementificazione, al di là di un apparente danno estetico per la comunità locale, viene addirittura percepita come un valore.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Si pensa: più sviluppo, più lavoro, più infrastrutture. Il fatto è che il valore del suolo è molto più elevato del profitto immediato ottenuto dal cambiamento di destinazione d´uso. Il suolo offre servizi ambientali, produttivi ed estetici insostituibili: depurazione dei rifiuti organici e chiusura dei cicli degli elementi, filtrazione dell’acqua e mitigazione del rischio alluvionale, produzione alimentare e di materie prime vegetali, rifugio per la biodiversità, luogo di ricreazione spirituale e fruizione turistica.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;La formazione del suolo è un processo millenario, la sua distruzione, che una ruspa opera in pochi minuti, è un processo irreversibile, che pesa sul presente e su un lunghissimo futuro, privando gli abitanti di un territorio della base stessa di sussistenza alimentare. La dilapidazione del patrimonio pedologico affligge inoltre i suoli migliori, quelli delle pianure irrigue, facili da edificare e vicini ai centri urbani e ai nodi viari.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Bene ha fatto la Provincia di Torino a istituire un osservatorio permanente sul consumo di suolo, il primo passo per la salvaguardia di questo bene non rinnovabile è la conoscenza dell’evoluzione nel tempo del fenomeno, indagato attraverso il confronto della cartografia storica fin dal 1820 e poi delle fotografie aeree. Il quadro che ne esce è preoccupante, con un’artificializzazione del territorio che raggiunge attualmente il nove per cento dello spazio provinciale, con punte del 50-60 per cento nell’area metropolitana torinese.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Appare anche come negli ultimi anni tale processo si sia intensificato pur in assenza di una reale necessità di natura demografica, a causa di leggi poco lungimiranti che concedono ai comuni di finanziare le spese correnti con gli oneri di urbanizzazione, un po’ come vendere un rene per pagarsi la spesa al supermercato. Se le leggi devono difendere i beni comuni, allora è venuto il momento di cambiarle.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6301797193440990992?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='related' href='http://www3.lastampa.it/torino/sezioni/cronaca/articolo/lstp/353302/' title='LO SCEMPIO'/><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6301797193440990992/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6301797193440990992&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6301797193440990992'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6301797193440990992'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/10/lo-scempio.html' title='LO SCEMPIO'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TLAmCDb80BI/AAAAAAAACOo/_ByG7M9Jm9E/s72-c/cementificazione.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7004252403047411323</id><published>2010-09-01T17:45:00.000-07:00</published><updated>2010-09-02T11:25:15.620-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>I mille veli del Cigno</title><content type='html'>Diciamo la verità...sono un po' stanco....ormai sono notti e notti che dormo pochissimo.&lt;br /&gt;Mi consola il bottino portato a casa...stasera il Cigno mi ha fatto dono di altri splendidi ricami, quelli di NGC6960.&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TH9HyLrT26I/AAAAAAAACOQ/LFlZrv3kA28/s1600/NGC6960.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 290px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TH9HyLrT26I/AAAAAAAACOQ/LFlZrv3kA28/s400/NGC6960.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5512203396378254242" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 15 pose da 15 minuti&lt;br /&gt;Immagine risultante:225 min&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;7 flat&lt;br /&gt;&lt;br /&gt;FWHM medio: 1.5&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL, Photoshop (minima: solo regolazione livelli)&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;br /&gt;&lt;br /&gt;Per ovviare ad una leggera elongazione causata probabilmente da una flessione nel treno di ripresa, ecco una versione sottoposta a deconvoluzione.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/TH_rqyxZdzI/AAAAAAAACOY/_kCfNAE032Y/s1600/NGC6960deco.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 290px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/TH_rqyxZdzI/AAAAAAAACOY/_kCfNAE032Y/s400/NGC6960deco.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5512383589340772146" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7004252403047411323?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7004252403047411323/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7004252403047411323&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7004252403047411323'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7004252403047411323'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/09/i-mille-veli-del-cigno.html' title='I mille veli del Cigno'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TH9HyLrT26I/AAAAAAAACOQ/LFlZrv3kA28/s72-c/NGC6960.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7371747778002191335</id><published>2010-08-31T16:50:00.000-07:00</published><updated>2010-08-31T17:27:51.562-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC6992 (dettaglio) in H alpha</title><content type='html'>Questa serata segna il probabile addio definitivo alla guida con PHD.&lt;br /&gt;L'immagine di ieri sera risentiva di una certa elongazione stellare, sebbene il grafico di guida fosse a posto. Escluse flessioni e rotazione di campo, non sapevo più a cosa pensare, così ho deciso di provare a guidare con Maxim, cosa che non facevo da tempo, mantenendo il resto del setup invariato.&lt;br /&gt;Risultato...beh, eccolo qui il risultato!!&lt;br /&gt;Guardatela a piena risoluzione e godetevi i dettagli...&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/TH2d6aFDOdI/AAAAAAAACOA/-1rL-6NYDFo/s1600/NGC6992.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 294px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/TH2d6aFDOdI/AAAAAAAACOA/-1rL-6NYDFo/s400/NGC6992.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5511735145729833426" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 13 pose da 15 minuti&lt;br /&gt;Immagine risultante:195 min&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;7 flat&lt;br /&gt;&lt;br /&gt;FWHM medio: 1.6&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL, Photoshop (minima: solo regolazione livelli)&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7371747778002191335?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7371747778002191335/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7371747778002191335&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7371747778002191335'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7371747778002191335'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/08/ngc6992-dettaglio-in-h-alpha.html' title='NGC6992 (dettaglio) in H alpha'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/TH2d6aFDOdI/AAAAAAAACOA/-1rL-6NYDFo/s72-c/NGC6992.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5280574336602236208</id><published>2010-08-31T03:46:00.001-07:00</published><updated>2010-08-31T07:01:14.924-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC6820 in H-alpha</title><content type='html'>Una ripresa durata per 4 notti, anche se in realtà è stata più che altro una scusa per fare molte prove.&lt;br /&gt;L'allineamento polare, molto approssimativo in questo caso, ha introdotto un po' di rotazione di campo.&lt;br /&gt;Ho però potuto testare con successo la guida fuori asse sul Pentax 75, prevedo interessanti sviluppi per questa "novità", soprattutto in termini di semplificazione del setup.&lt;br /&gt;Il cielo di La Loggia ha deciso di aiutarmi nelle riprese, nonostante la luna oltre l'80%, la trasparenza è stata buona. Meno buono il seeing, ma la focale di 500mm ne ha risentito poco.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/TH0LCvaIu1I/AAAAAAAACNw/IV2BEwGxvLA/s1600/NGC6820.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 287px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/TH0LCvaIu1I/AAAAAAAACNw/IV2BEwGxvLA/s400/NGC6820.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5511573660685089618" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 12 pose da 15 minuti (in quattro notti)&lt;br /&gt;Immagine risultante:180 min&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;7 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5280574336602236208?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5280574336602236208/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5280574336602236208&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5280574336602236208'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5280574336602236208'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/08/ngc6820-in-h-alpha.html' title='NGC6820 in H-alpha'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/TH0LCvaIu1I/AAAAAAAACNw/IV2BEwGxvLA/s72-c/NGC6820.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6208978578363490075</id><published>2010-08-09T14:57:00.000-07:00</published><updated>2010-08-09T15:14:43.286-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>IC1396, versione a colori</title><content type='html'>La grandissima umidità della seconda parte della notte (gli strumenti gocciolavano!), ha compromesso pesantemente le pose colore di questo soggetto.&lt;br /&gt;Ho cercato di salvare il salvabile (sono arrivato ad usare una singola posa da 5min per il canale verde ed il blu).&lt;br /&gt;Ecco il risultato:&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TGB9yl4Ei3I/AAAAAAAACM4/M5Sl_25XXSA/s1600/Trunk+copiass.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 298px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TGB9yl4Ei3I/AAAAAAAACM4/M5Sl_25XXSA/s400/Trunk+copiass.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5503537052760968050" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;L: 140 min&lt;br /&gt;R: 15 min(bin 2x2)&lt;br /&gt;G: 5 min (bin 2x2)&lt;br /&gt;B: 5 min (bin 2x2)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6208978578363490075?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6208978578363490075/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6208978578363490075&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6208978578363490075'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6208978578363490075'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/08/ic1396-versione-colori.html' title='IC1396, versione a colori'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TGB9yl4Ei3I/AAAAAAAACM4/M5Sl_25XXSA/s72-c/Trunk+copiass.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7009185376184634596</id><published>2010-08-08T06:06:00.000-07:00</published><updated>2010-08-08T07:15:39.661-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>Colle di Sampeyre, 6 e 7 Agosto 2010</title><content type='html'>Il colle di Sampeyre (2284 m.) è un valico che mette in comunicazione la Val Varaita con la Val Maira, in Provicia di Cuneo.&lt;br /&gt;Ci siamo ritrovati in tanti, tantissimi astrofili, in particolare erano numerosi i gruppi degli Astrofili Bisalta (Cuneo) e Savona.&lt;br /&gt;Presente anche il "mostro", ovvero il dobson da 76 cm di Franco degli astrofili Bisalta, uno strumento impressionante per mole e prestazioni.&lt;br /&gt;Io e Albe ci siamo aggregati a questa bella compagnia e abbiamo rivisto amici di lunga data (Zema, Fafab) e incontrato tante altre persone che conoscevamo solo per comune frequentazione di alcuni forum (Darkfire, Fabri81, Margi e speriamo di non aver dimenticato nessuno).&lt;br /&gt;La prima serata siamo stati limitati dall'umidità, che è scesa copiosissima sugli strumenti. Il bottino di venerdì sera è quindi "solo" una luminanza, quella di IC1396 in Cefeo e un largo campo scattato con la Canon 350 ed un obiettivo 70/300 EF-S aperto a circa 100mm, stesso soggetto, visto che la 350D era montata in parallelo al Pentax.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;IC1396&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TF6vfOJaoaI/AAAAAAAACMI/-QAwhExi7kA/s1600/TrunkBN+copia.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 293px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TF6vfOJaoaI/AAAAAAAACMI/-QAwhExi7kA/s400/TrunkBN+copia.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5503028745601720738" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;L: Media di 21 pose da 3 minuti&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Set di filtro L Meade&lt;br /&gt;No dark&lt;br /&gt;No flat&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL e Photoshop&lt;br /&gt;Luogo di ripresa: Colle di Sampeyre (CN) m. 2284 slm &lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;IC1396 e Sh2-129&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TF6xntiUw2I/AAAAAAAACMQ/uUFu5AU85no/s1600/IC1396bin.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 268px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TF6xntiUw2I/AAAAAAAACMQ/uUFu5AU85no/s400/IC1396bin.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5503031090489901922" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 25 pose da 5 minuti&lt;br /&gt;Canon 350D modificata + obiettivo 70/300 EF-s. Focale circa 100mm&lt;br /&gt;25 dark&lt;br /&gt;No flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: Colle di Sampeyre (CN) m. 2284 slm &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;La seconda serata ha riservato maggiori soddisfazioni, nonostante il vento abbastanza forte e la rottura del generatore di corrente. Grazie agli amici del Bisalta, ho potuto comunque riprendere, mi hanno infatti prestato il loro generatore. Grazie mille e a buon rendere!!&lt;br /&gt;Il seeing era mediocre, ma la trasparenza eccezionale..la via Lattea troneggiava marmorea sulle nostre teste.&lt;br /&gt;Il soggetto della serata è stato IC5146, Cocoon.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;IC5146&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/TF6zJUJSy7I/AAAAAAAACMY/hG2uyMMk_7s/s1600/IC5146sss.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 281px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/TF6zJUJSy7I/AAAAAAAACMY/hG2uyMMk_7s/s400/IC5146sss.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5503032767301209010" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;L: Media di 28 pose da 5 minuti&lt;br /&gt;R,G,B: Media di 8 pose da 5 minuti per ogni canale&lt;br /&gt;Immagine risultante: L:140 min, R: 40 min, G: 40 min, B: 40 min&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Set di filtri LRGB Meade&lt;br /&gt;No flat&lt;br /&gt;&lt;br /&gt;Elaborazione  Maxim DL, Images Plus, Astroart e Photoshop&lt;br /&gt;Luogo di ripresa: Colle di Sampeyre m. 2284 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7009185376184634596?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7009185376184634596/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7009185376184634596&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7009185376184634596'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7009185376184634596'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/08/colle-di-sampeyre-6-e-7-agosto-2010.html' title='Colle di Sampeyre, 6 e 7 Agosto 2010'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TF6vfOJaoaI/AAAAAAAACMI/-QAwhExi7kA/s72-c/TrunkBN+copia.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5872599287625524753</id><published>2010-07-27T13:42:00.000-07:00</published><updated>2010-07-27T14:57:37.504-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>Stazionamento polare quasi perfetto...</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/TE9WRqoPS7I/AAAAAAAACMA/2fz0pnZDSqg/s1600/M27.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 295px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/TE9WRqoPS7I/AAAAAAAACMA/2fz0pnZDSqg/s400/M27.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5498708531543493554" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Ieri sera, complice la luna piena, ho deciso di eseguire un accurato allineamento polare, utilizzando il metodo di Bigourdan.&lt;br /&gt;Ho quindi effettuato qualche esposizione non guidata come prova.&lt;br /&gt;Il risultato che ne è conseguito mi ha stupito e non poco...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;SD Mask di 10 pose da 60 secondi&lt;br /&gt;MZ2-Pro su LX200 12" F/6,3&lt;br /&gt;No dark&lt;br /&gt;No flat&lt;br /&gt;Bin 2x2&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5872599287625524753?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5872599287625524753/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5872599287625524753&amp;isPopup=true' title='5 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5872599287625524753'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5872599287625524753'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/07/stazionamento-polare-quasi-perfetto.html' title='Stazionamento polare quasi perfetto...'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/TE9WRqoPS7I/AAAAAAAACMA/2fz0pnZDSqg/s72-c/M27.jpg' height='72' width='72'/><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4527546512612995438</id><published>2010-06-06T10:09:00.000-07:00</published><updated>2010-06-06T11:05:43.666-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi Globulari'/><title type='text'>M5 Ammasso globulare</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TAvXi_KcinI/AAAAAAAACK0/zbu_Jr7RxIg/s1600/M5.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 295px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TAvXi_KcinI/AAAAAAAACK0/zbu_Jr7RxIg/s400/M5.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5479710367697111666" /&gt;&lt;/a&gt;&lt;br /&gt;M5 (NGC5904) è uno degli ammassi globulari più belli del cielo, eccolo ripreso dalla mia postazione urbana.&lt;br /&gt;&lt;br /&gt;SD Mask di 158 pose da 30 secondi&lt;br /&gt;MZ2-Pro su LX200 12" F/6,3&lt;br /&gt;No dark&lt;br /&gt;11 Flat&lt;br /&gt;&lt;br /&gt;Filtro luminanza&lt;br /&gt;&lt;br /&gt;Elaborazione: Maxim Dl e Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia m 232 slm&lt;br /&gt;Data: 31/05/2010&lt;br /&gt;&lt;br /&gt;Condizioni di ripresa:&lt;br /&gt;Vento: assente&lt;br /&gt;Seeing: Pickering 7&lt;br /&gt;Trasparenza: scarsa (3/4 su 10)&lt;br /&gt;&lt;br /&gt;DATI OSSERVATIVI (da Wikipedia)&lt;br /&gt;Costellazione:  Serpente&lt;br /&gt;Ascensione retta:  15h 18m 33.75s [1]&lt;br /&gt;Declinazione:  +02° 04′ 57.7″[1]&lt;br /&gt;Distanza: 24500 a.l.(7500 pc)&lt;br /&gt;Magnitudine apparente (V): 5,6[1]&lt;br /&gt;Dimensione apparente (V): 23'[1]&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Ecco anche una versione a colori (orientata diversamente perchè ho acquisito i frame colore in una sera precedente)&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/TAvjIacJGTI/AAAAAAAACK8/FDcnCrSV30I/s1600/M5-LRGB.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 299px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/TAvjIacJGTI/AAAAAAAACK8/FDcnCrSV30I/s400/M5-LRGB.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5479723105302157618" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;R,G,B: media di 10 pose da 60 secondi per ogni canale.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4527546512612995438?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4527546512612995438/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4527546512612995438&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4527546512612995438'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4527546512612995438'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/06/m5-ammasso-globulare.html' title='M5 Ammasso globulare'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TAvXi_KcinI/AAAAAAAACK0/zbu_Jr7RxIg/s72-c/M5.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1267655678568383404</id><published>2010-06-05T17:49:00.000-07:00</published><updated>2010-06-06T11:54:17.510-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>Il monte Ararat</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/TArzXazPOcI/AAAAAAAACKk/hHbM0JwVyCg/s1600/M57.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 296px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/TArzXazPOcI/AAAAAAAACKk/hHbM0JwVyCg/s400/M57.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5479459480306399682" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;Genesi 8 Capitolo 8&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Dio si ricorda di Noè e ritira le acque.&lt;br /&gt;&lt;br /&gt;L'arca approda sull'Ararat, Noè fa uscire un corvo e una colomba.&lt;br /&gt;&lt;br /&gt;Terminato il diluvio anche io sono finalmente approdato al mio monte Ararat, la prima immagine dopo un lungo stop causato dal maltempo.&lt;br /&gt;L'obiettivo era provare la capacità di guida della G42 caricata con l'LX200 12" ed il Maksutov di guida...test superato.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;M57&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;(nell'immagine si nota anche la debole galassia IC1296, Mv 14,8)&lt;br /&gt;&lt;br /&gt;Media di 50 pose da 90 secondi&lt;br /&gt;MZ2-Pro su LX200 12" F/6,3&lt;br /&gt;No dark&lt;br /&gt;11 Flat&lt;br /&gt;&lt;br /&gt;Filtro luminanza&lt;br /&gt;&lt;br /&gt;Elaborazione: Maxim Dl e Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia m 232 slm&lt;br /&gt;Data: 05/06/2010&lt;br /&gt;&lt;br /&gt;Condizioni di ripresa:&lt;br /&gt;Vento: leggera brezza direzione variabile&lt;br /&gt;Seeing: Pickering 6&lt;br /&gt;Trasparenza: mediocre (4 su 10)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;E con la preziosa collaborazione di un telescopio remoto in New Mexico, ecco anche il colore...&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/TAvuuiC-V6I/AAAAAAAACLE/jB6d1DCMUfY/s1600/M57-LRGB.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 294px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/TAvuuiC-V6I/AAAAAAAACLE/jB6d1DCMUfY/s400/M57-LRGB.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5479735854807013282" /&gt;&lt;/a&gt;&lt;br /&gt;R,G,B: Media di 10 pose da 2 minuti per ogni canale&lt;br /&gt;&lt;br /&gt;Rodeo, NM&lt;br /&gt;.32m (12.5") Ritchey-Chrétien&lt;br /&gt;Latitude&lt;br /&gt;31º 51' 38.5734" N&lt;br /&gt;Longitude&lt;br /&gt;109º 00' 56.2032" W&lt;br /&gt;Elevation&lt;br /&gt;1256m&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1267655678568383404?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1267655678568383404/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1267655678568383404&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1267655678568383404'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1267655678568383404'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/06/il-monte-ararat.html' title='Il monte Ararat'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/TArzXazPOcI/AAAAAAAACKk/hHbM0JwVyCg/s72-c/M57.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2927083048340047252</id><published>2010-04-19T17:47:00.000-07:00</published><updated>2010-06-05T17:58:58.421-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>M64, Black Eye Galaxy</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/S8z71BpWbUI/AAAAAAAACKE/hrgXEm0HO-c/s1600/M64.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 284px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/S8z71BpWbUI/AAAAAAAACKE/hrgXEm0HO-c/s400/M64.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5462017336487079234" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 9 pose da 10 minuti&lt;br /&gt;MZ2-Pro su LX200ACF 8" F/10&lt;br /&gt;No dark&lt;br /&gt;11 Flat&lt;br /&gt;11 Dark flat&lt;br /&gt;11 Bias&lt;br /&gt;Filtro luminanza&lt;br /&gt;&lt;br /&gt;Elaborazione: Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia m 232 slm&lt;br /&gt;Data: 19/04/2010&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2927083048340047252?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2927083048340047252/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2927083048340047252&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2927083048340047252'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2927083048340047252'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/04/m64-black-eye-galaxy.html' title='M64, Black Eye Galaxy'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/S8z71BpWbUI/AAAAAAAACKE/hrgXEm0HO-c/s72-c/M64.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5132360317816041666</id><published>2010-04-16T09:47:00.000-07:00</published><updated>2010-05-22T01:51:12.659-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo PGC'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>Chi vuole una caramella?</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/S8iV53sUXTI/AAAAAAAACI8/3AZUlCWA3ec/s1600/NGC3718L.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 285px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/S8iV53sUXTI/AAAAAAAACI8/3AZUlCWA3ec/s400/NGC3718L.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5460779369621642546" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;NGC3718 (in compagnia di NGC3729, PGC35609, PGC35615, PGC35618, PGC35620, PGC35631..e tante altre..) ripresa dai limpidi cieli di St Barthelemy.&lt;br /&gt;Il seeing purtroppo era pessimo (FWHM intorno a 5") e così i dettagli sono compromessi e le stelle molto evidenti...in ogni caso è un'immagine che pubblico volentieri, anche perchè frutto di una bella nottata in compagnia di tanti altri astrofili.&lt;br /&gt;&lt;br /&gt;Versione luminanza:&lt;br /&gt;Media di 18 pose da 10 minuti&lt;br /&gt;MZ2-Pro su LX200ACF 8" F/6.3&lt;br /&gt;No dark&lt;br /&gt;11 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione: Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: Porliod m.1975 slm &lt;br /&gt;Data: 10/04/2010&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Versione colore (R:G:B=20:20:20)&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/S8iwega2BTI/AAAAAAAACJk/V4lWsM6Pmq0/s1600/NGC3718-LRGB1.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 274px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/S8iwega2BTI/AAAAAAAACJk/V4lWsM6Pmq0/s400/NGC3718-LRGB1.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5460808586331817266" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;AAPOD 22/5/2010&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5132360317816041666?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5132360317816041666/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5132360317816041666&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5132360317816041666'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5132360317816041666'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/04/chi-vuole-una-caramella.html' title='Chi vuole una caramella?'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/S8iV53sUXTI/AAAAAAAACI8/3AZUlCWA3ec/s72-c/NGC3718L.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7266143696268061822</id><published>2010-03-17T14:23:00.000-07:00</published><updated>2010-03-17T16:10:34.561-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>Galassie da un cielo senza pretese</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/S6FOGV0jK-I/AAAAAAAACIM/yd1viXg3-vg/s1600-h/NGC2903.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 294px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/S6FOGV0jK-I/AAAAAAAACIM/yd1viXg3-vg/s400/NGC2903.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5449722894938745826" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Periferia di Torino, cielo di magnitudine visuale 3 o giù di lì...&lt;br /&gt;Una buona trasparenza, aiuta ad ottenere un buon risultato...con tempi sufficientemente lunghi, anche le galassie sono alla portata di questo cielo!&lt;br /&gt;NGC2903, galassia spirale barrata nel Leone.&lt;br /&gt;&lt;br /&gt;Media di 29 pose da 5 minuti&lt;br /&gt;MZ2-Pro su LX200ACF 8" F/6.3&lt;br /&gt;No dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Elaborazione: Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m.232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7266143696268061822?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7266143696268061822/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7266143696268061822&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7266143696268061822'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7266143696268061822'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/03/galassie-da-un-cielo-senza-pretese.html' title='Galassie da un cielo senza pretese'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/S6FOGV0jK-I/AAAAAAAACIM/yd1viXg3-vg/s72-c/NGC2903.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6746789974549406309</id><published>2010-03-09T05:59:00.001-08:00</published><updated>2010-03-09T06:00:30.538-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><title type='text'>M1-Aapod 9/3/2010</title><content type='html'>&lt;a href="http://astronomy.fm/aapod/2010-03-09_M1-with-my-friend-help.html"&gt;http://astronomy.fm/aapod/2010-03-09_M1-with-my-friend-help.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6746789974549406309?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6746789974549406309/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6746789974549406309&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6746789974549406309'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6746789974549406309'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/03/m1-aapod-932010.html' title='M1-Aapod 9/3/2010'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6721117399285691999</id><published>2010-02-27T14:56:00.000-08:00</published><updated>2010-02-28T09:55:10.866-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>Un cono gelato in città</title><content type='html'>Sistemato il problema di flessione che affliggeva il mio setup, ecco finalmente tutta la precisione di inseguimento della G42 all'opera, risultato perfetto, usando come guida il Pentax 75 (500 mm di focale).&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/S4qto5EaPAI/AAAAAAAACH8/m2VB4EFJfys/s1600-h/Cono-gelato.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 296px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/S4qto5EaPAI/AAAAAAAACH8/m2VB4EFJfys/s400/Cono-gelato.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5443354017656355842" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 31 pose da 10 minuti (16 + 15 in due notti)&lt;br /&gt;Immagine risultante:310 min&lt;br /&gt;MZ2-Pro su LX200 ACF 8" @ F/6,3&lt;br /&gt;Filtro H-alpha 12 nm Astronomik&lt;br /&gt;No dark&lt;br /&gt;7 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To) m 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6721117399285691999?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6721117399285691999/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6721117399285691999&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6721117399285691999'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6721117399285691999'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/02/un-cono-gelato-in-citta.html' title='Un cono gelato in città'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/S4qto5EaPAI/AAAAAAAACH8/m2VB4EFJfys/s72-c/Cono-gelato.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4402998111610071191</id><published>2010-02-13T16:43:00.001-08:00</published><updated>2010-02-27T13:33:26.939-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><title type='text'>Aspettando la primavera....M65, M66, NGC3628</title><content type='html'>L'inverno è stato gelido ed interminabile.&lt;br /&gt;Per dirla con Catullo, ecco il pensiero costante di questi giorni, il ritorno della Primavera:&lt;br /&gt;&lt;span style="font-style:italic;"&gt;"Già la primavera riporta i miti tepori, già si zittisce la furia del cielo equinoziale, al lieto spirare di Zefiro. Si Lascino, o Catullo, i campi Frigi e la campagna fertile di Nicea infuocata: voliamo verso le luminose città dell'Asia. Ormai l'anima trepidante brama di andare, ormai i piedi, gioiosi per il desiderio, rinvigoriscono. Addio, o dolci compagnie di amici, che partiti insieme dalla patria per mete lontane adesso strade varie e per diverse direzioni riportano in patria."&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;E la primavera porterà con se le galassie del Leone, quelle stesse galassie che ieri ho ripreso, in una notte gelida (-10°C), in compagnia dei soliti amici..&lt;br /&gt;Saro,Albertino,Massimo,Leonardo e Roberto.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/S4mPMUh-iII/AAAAAAAACGc/QhMhDxURgm8/s1600-h/Triplet.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 263px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/S4mPMUh-iII/AAAAAAAACGc/QhMhDxURgm8/s400/Triplet.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5443039066486376578" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;L: Media di 33 pose da 10 minuti&lt;br /&gt;R,G,B: Media di 5 pose da 4 minuti per ogni canale, binning 2x2&lt;br /&gt;Immagine risultante: L:330 min, R: 20 min, G: 20 min, B: 20 min&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Set di filtri LRGB Meade&lt;br /&gt;No dark&lt;br /&gt;7 flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Maxim DL e Photoshop&lt;br /&gt;Luogo di ripresa: Porliod (AO) m. 1875 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4402998111610071191?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4402998111610071191/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4402998111610071191&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4402998111610071191'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4402998111610071191'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/02/aspettando-la-primaveram65-m66-ngc3628.html' title='Aspettando la primavera....M65, M66, NGC3628'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/S4mPMUh-iII/AAAAAAAACGc/QhMhDxURgm8/s72-c/Triplet.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7552911846801112594</id><published>2010-02-13T15:16:00.000-08:00</published><updated>2010-02-13T18:09:00.271-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Test strumentazione'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><title type='text'>M35 - Test riduttore di focale COMA per schema ACF</title><content type='html'>Il meteo incerto e l'umidità molto elevata, mi hanno dato l'opportunità di utilizzare l'intera serata per una serie di prove.&lt;br /&gt;Da oltre un anno tenevo nel cassetto il riduttore di focale della ditta Coma, progettato per lavorare in abbinamento allo schema ottico ACF.&lt;br /&gt;Un precedente test con la Canon 350D aveva evidenziato che, su sensori grossi, il riduttore genera un pesante astigmatismo ai bordi del campo.&lt;br /&gt;La prova di stasera è stata invece effettuata allo scopo di capire se, in abbinamento al sensore Sony ICX285AL della mia Magzero (1392x1040 pixels, dimensione singolo pixel 6,45 micron), i risultati potessero essere accettabili.&lt;br /&gt;Ho cercato un ammasso aperto per essere certo che il segnale potesse superare la cappa di umidità e perchè un soggetto di quel tipo avrebbe svelato molto bene i limiti del riduttore.&lt;br /&gt;Durante la procedura di messa a fuoco su Betelgeuse, ho subito notato &lt;span style="font-weight:bold;"&gt;la presenza di due evidenti riflessi&lt;/span&gt;, ne attribuisco senza dubbio la causa al riduttore, visto che in situazioni analoghe, ma senza riduttore non si erano mai presentati.&lt;br /&gt;L'immagine risultante è questa:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/S3c3oU2ciSI/AAAAAAAACEo/bZKuoV-rXFM/s1600-h/M35.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 291px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/S3c3oU2ciSI/AAAAAAAACEo/bZKuoV-rXFM/s400/M35.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5437876241004529954" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;L: Media di 21 pose da 3 minuti&lt;br /&gt;R,G,B: Media di 10 pose da 1 minuto per ogni canale, binning 2x2&lt;br /&gt;Immagine risultante: L:63 min, R: 10 min, G: 10 min, B: 10 min&lt;br /&gt;MZ2-Pro su LX200 ACF&lt;br /&gt;Riduttore di focale Coma&lt;br /&gt;Set di filtri LRGB Meade&lt;br /&gt;No dark&lt;br /&gt;No flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Maxim DL e Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (TO) m. 232 slm &lt;br /&gt;&lt;br /&gt;Dalle dimensioni del campo inquadrato ho &lt;span style="font-weight:bold;"&gt;derivato il rapporto di riduzione, che stimo in circa 0,8X&lt;/span&gt;, il rapporto F/10 nativo viene perciò ridotto ad F/8.&lt;br /&gt;Le stelle ai bordi del campo risultano solo marginalmente affette da aberrazioni (vedere immagine qui sotto).&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/S3c3Jf8QwTI/AAAAAAAACEg/EB78I5SJoiY/s1600-h/dettaglio.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 310px; height: 298px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/S3c3Jf8QwTI/AAAAAAAACEg/EB78I5SJoiY/s400/dettaglio.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5437875711405769010" /&gt;&lt;/a&gt;&lt;br /&gt;La mia conclusione è che il riduttore Coma può rappresentare un &lt;span style="font-weight:bold;"&gt;utile accessorio per gli astrofotografi che utilizzano sensori medio-piccoli&lt;/span&gt; per riprendere immagini con il proprio LX ACF.&lt;br /&gt;Su stelle brillanti, tuttavia, c'è un concreto rischio di riflessi indesiderati.&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;Del tutto sconsigliato per visualisti e possessori di DSLR&lt;/span&gt;, a causa dell'astigmatismo che genera fuori dal centro dell'immagine.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7552911846801112594?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7552911846801112594/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7552911846801112594&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7552911846801112594'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7552911846801112594'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/02/m35-test-riduttore-di-focale-coma-per.html' title='M35 - Test riduttore di focale COMA per schema ACF'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/S3c3oU2ciSI/AAAAAAAACEo/bZKuoV-rXFM/s72-c/M35.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1811789882639017228</id><published>2010-02-09T09:00:00.000-08:00</published><updated>2010-02-09T09:23:25.990-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>Una scimmia nel gelo NGC2175 (Sh2-252)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/S3GZ6cfkFjI/AAAAAAAACEY/qLT-lrRI58k/s1600-h/NGC2175.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 293px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/S3GZ6cfkFjI/AAAAAAAACEY/qLT-lrRI58k/s400/NGC2175.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5436295454572942898" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Tra nevicate quotidiane, gelo, pioggia, nebbia &amp; vento, sono riuscito a scattare alcune pose in H Alpha di NGC2175.&lt;br /&gt;L'integrazione di due ore, pur sotto un cielo di qualità tra il pessimo e l'orrendo, mi ha consentito di trarre dettagli interessanti, soprattutto nella parte più frastagliata della nebulosa...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 12 pose da 10 minuti&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Filtro H_Alpha Astronomik 13 nm&lt;br /&gt;1 dark&lt;br /&gt;15 flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (TO) m. 232 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1811789882639017228?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1811789882639017228/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1811789882639017228&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1811789882639017228'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1811789882639017228'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/02/una-scimmia-nel-gelo-ngc2175-sh2-252.html' title='Una scimmia nel gelo NGC2175 (Sh2-252)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/S3GZ6cfkFjI/AAAAAAAACEY/qLT-lrRI58k/s72-c/NGC2175.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8417675082357153873</id><published>2010-01-31T15:59:00.001-08:00</published><updated>2010-01-31T23:42:40.720-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini O III'/><title type='text'>M1 H alpha O  III</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/S2aFsw8V4uI/AAAAAAAACEI/_CfMn8LrC1g/s1600-h/M1-HaOIII.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 365px; height: 400px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/S2aFsw8V4uI/AAAAAAAACEI/_CfMn8LrC1g/s400/M1-HaOIII.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5433177004567814882" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8417675082357153873?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8417675082357153873/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8417675082357153873&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8417675082357153873'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8417675082357153873'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/01/m1-h-alpha-o-iii.html' title='M1 H alpha O  III'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/S2aFsw8V4uI/AAAAAAAACEI/_CfMn8LrC1g/s72-c/M1-HaOIII.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4162226219009016309</id><published>2010-01-19T15:50:00.000-08:00</published><updated>2010-01-20T03:54:34.833-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>Auriga: uno scrigno celeste</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/S1buzpzEWKI/AAAAAAAACDI/W0RbUgFNAX4/s1600-h/M38.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 284px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/S1buzpzEWKI/AAAAAAAACDI/W0RbUgFNAX4/s400/M38.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5428788972002498722" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;La costellazione dell'Auriga, ripresa con il sensore di dimensioni generose della 350D, sembra un forziere colmo di gemme splendenti, adagiate su un fondo di velluto rosso.&lt;br /&gt;Gli oggetti più cospicui visibili nell'immagine sono M38 ed NGC1907.&lt;br /&gt;La nebulosità sullo sfondo è una parte di Sh2-230.&lt;br /&gt;Sulla destra dell'immagine, è invece ben visibile la nebulosa ad emissione Sh2-234 (IC417).&lt;br /&gt;Considerato che questa immagine è stata ripresa da un cielo urbano, con un semplice filtro UHC,la ritengo un buon risultato.&lt;br /&gt;&lt;br /&gt;Media di 14 pose da 7 minuti&lt;br /&gt;Canon 350D modificata su Pentax 75 SDHF&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;15 dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: La Loggia (To)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4162226219009016309?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4162226219009016309/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4162226219009016309&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4162226219009016309'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4162226219009016309'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/01/auriga-uno-scrigno-celeste.html' title='Auriga: uno scrigno celeste'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/S1buzpzEWKI/AAAAAAAACDI/W0RbUgFNAX4/s72-c/M38.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8109693322630273255</id><published>2010-01-16T13:39:00.000-08:00</published><updated>2010-01-17T02:47:51.765-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Haffner'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC2359: L'elmo di Thor</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/S1LpdqjvpLI/AAAAAAAACCA/OuBHCbPxHYs/s1600-h/NGC2359.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 304px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/S1LpdqjvpLI/AAAAAAAACCA/OuBHCbPxHYs/s400/NGC2359.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5427657196784559282" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A dispetto del meteo incerto, la notte a Porliod è stata limpida e con un cielo meraviglioso.&lt;br /&gt;La bellezza dello spettacolo a cui ho avuto la fortuna di assistere, ha stemperato le arrabbiature dovute ai mille problemi tecnici che ho dovuto affrontare ieri.&lt;br /&gt;Il bottino (magro) della serata è questa immagine di NGC 2359 (Sh2-298) e del vicino ammasso aperto Haffner 6.&lt;br /&gt;L'immagine è in bianco e nero perchè il tentativo di riprendere i colori con dei filtri RGB per uso visuale, abbinati ad un IR Cut, non hanno dato risultati accettabili.&lt;br /&gt;&lt;br /&gt;Media di 11 pose da 10 minuti&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Filtro IR-Cut Baader&lt;br /&gt;Immagine croppata + resize 2x&lt;br /&gt;1 dark&lt;br /&gt;15 flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: Porliod (AO) m. 1875 slm&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Per la cronaca, aggiungo la versione a colori.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/S1Lqu6j-IBI/AAAAAAAACCI/dmCiuKzwhVw/s1600-h/Thor.png"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 291px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/S1Lqu6j-IBI/AAAAAAAACCI/dmCiuKzwhVw/s400/Thor.png" border="0" alt=""id="BLOGGER_PHOTO_ID_5427658592649879570" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;L: Media di 11 pose da 10 minuti&lt;br /&gt;R,G,B: Media di 8 pose da 5 minuti per ogni canale&lt;br /&gt;Immagine risultante: L:110 min, R: 40 min, G: 40 min, B: 40 min&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Filtro IR-Cut Baader&lt;br /&gt;Immagine croppata + resize 2x&lt;br /&gt;1 dark&lt;br /&gt;15 flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop&lt;br /&gt;Luogo di ripresa: Porliod (AO) m. 1875 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8109693322630273255?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8109693322630273255/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8109693322630273255&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8109693322630273255'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8109693322630273255'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/01/ngc2359-lelmo-di-thor.html' title='NGC2359: L&apos;elmo di Thor'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/S1LpdqjvpLI/AAAAAAAACCA/OuBHCbPxHYs/s72-c/NGC2359.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7622256376056685274</id><published>2010-01-12T06:01:00.000-08:00</published><updated>2010-01-12T06:18:06.437-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sistema Solare'/><category scheme='http://www.blogger.com/atom/ns#' term='Sole'/><title type='text'>Sole 12 Gennaio</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/S0yDr3qI2DI/AAAAAAAACAQ/bfTrY69ETiw/s1600-h/Sole-2010_01_12.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 267px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/S0yDr3qI2DI/AAAAAAAACAQ/bfTrY69ETiw/s400/Sole-2010_01_12.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5425856440772909106" /&gt;&lt;/a&gt;&lt;br /&gt;Somma di 10 pose da 1/200 sec  100ISO&lt;br /&gt;Canon 350D su MC127 F/11,7&lt;br /&gt;Filtro: Thousand Oaks Astrosolar&lt;br /&gt;Luogo di ripresa: La Loggia&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7622256376056685274?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7622256376056685274/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7622256376056685274&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7622256376056685274'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7622256376056685274'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/01/sole-12-gennaio.html' title='Sole 12 Gennaio'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/S0yDr3qI2DI/AAAAAAAACAQ/bfTrY69ETiw/s72-c/Sole-2010_01_12.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7818381803838459432</id><published>2010-01-06T14:40:00.000-08:00</published><updated>2010-01-17T23:56:31.919-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Residui di supernova'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Riconoscimenti'/><title type='text'>Tutto il cielo, minuto per minuto</title><content type='html'>h.19.00&lt;br /&gt;Questa mattina, quando ho aperto gli occhi ed intravisto la luce che filtrava attraverso le persiane, ho subito capito che era una giornata di quelle che in un anno si contano sulle dita di un quinto di mano.&lt;br /&gt;Cielo BLU, quasi viola, nessuna nuvola e calma di vento, condizioni meteo pressochè incredibili per il Piemonte, ma l'inverno a volte ci offre queste liete sorprese..&lt;br /&gt;La giornata è stata quindi una lunga attesa della notte..&lt;br /&gt;Nel pomeriggio ho preparato accuratamente la strumentazione, controllato che, dopo l'aggiornamento del firmware, la G42 avesse tutti i settaggi corretti, pulito i filtri, bilanciato accuratamente i pesi...etc etc.&lt;br /&gt;Poi è arrivata la sera, una sera con un cielo incredibilmente terso ed un FWHM di circa 3 (quasi una manna da queste parti...), il primo pensiero è stato per gli amici che stasera sono andati al Vaccera, Saro, Leo e Massimo.."batteranno i denti"-mi sono detto- "ma un cielo così non lo si vedeva da tempo!!"&lt;br /&gt;Io mi sono attrezzato con il controllo remoto..telescopio in cupola, allarme volumetrico contro gatti e ficcanaso, e control room in casa, su monitor da 19". Bella la vita dell'astrofilo moderno, eh?'&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;h.20.25&lt;br /&gt;Ho iniziato misurando l'errore periodico della montatura: un lusinghiero +/- 2 arcsec (come peraltro certificato dal produttore), senza PEC.&lt;br /&gt;Colto dall'euforia ho pensato di migliorarlo ulteriormente ed ho effettuato una sessione con Pempro, senza però ottenere il risultato voluto, l'errore, anzichè diminuire aumentava. Probabilmente avrei dovuto invertire la curva, ma non mi sono soffermato molto a cercare di capire il perchè del problema...non si poteva sprecare la serata in quel modo!&lt;br /&gt;Il soggetto lo avevo già scelto nel pomeriggio: ripresa in banda stretta di M1.&lt;br /&gt;&lt;br /&gt;Ho apprezzato finalmente la precisione di puntamento del Pulsar: sincronizzato su Aldebaran, mi ha centrato (sul sensore del CCD a 2000mm di focale!!) tutti gli oggetti al primo colpo. E se dico centrato, intendo proprio CENTRATO!&lt;br /&gt;&lt;br /&gt;h.21.40&lt;br /&gt;La prima posa guidata.....mi ha lasciato a bocca aperta, tantissimo segnale (anche perchè ho usato il binning 2x2) e stelle rotonde!!!  Per me, abituato a lottare (e spesso a soccombere) con l'errore periodico incurabile della montatura Meade (+/- 28") , questa novità è stata difficile da credere, ma le pose successive mi hanno confermato la quasi perfezione dell'inseguimento.&lt;br /&gt;Grafici di guida che finalmente sembrano un mare lievemente increspato, non più catastrofici cavalloni che trascinano le stelle e impastano l'immagine!&lt;br /&gt;&lt;br /&gt;h.23.55&lt;br /&gt;Le riprese sono tuttora in corso, per ora ho collezionato un paio d'ore in H alpha e presto passerò all'O III....&lt;br /&gt;&lt;br /&gt;h.0.11&lt;br /&gt;Iniziano le pose in  O III, dubito di riuscire ad arrivare a due ore perchè il telescopio andrà a cozzare con la montatura molto prima..chissà, potrebbe essere l'occasione per provare il comando di "swap tube" per il passaggio del meridiano...&lt;br /&gt;&lt;br /&gt;h.0.22&lt;br /&gt;ORRORE!!!&lt;br /&gt;La prima posa in O III ha pochissimo segnale e poi...sembra....mossa?!?!! Il grafico di PHD però mi dice che l'inseguimento è ok...un momento...guardiamola meglio.....&lt;br /&gt;Avete capito cosa è successo??&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/S0UchkadjqI/AAAAAAAAB-c/_-Nd0wT-D5Y/s1600-h/M1-001O.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 295px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/S0UchkadjqI/AAAAAAAAB-c/_-Nd0wT-D5Y/s400/M1-001O.jpg" alt="" id="BLOGGER_PHOTO_ID_5423772689273556642" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;h.0.24, ....tolta&lt;span style="font-weight: bold;"&gt; la maschera di Bathinov&lt;/span&gt; dal telescopio...., ripartiamo con le pose! [devo smetterla di sorseggiare grappa mentre riprendo...]. A occhio e croce ho ripreso a F/680...&lt;br /&gt;&lt;br /&gt;h.0.35..sta benedetta prima posa in O III non arriva proprio...telescopio con lastra appannata...vai di phon e riproviamo!&lt;br /&gt;&lt;br /&gt;h.1.03&lt;br /&gt;Niente da fare per l' OIII stasera, dovrò riprendere il lavoro in un'altra occasione, il tubo è ormai troppo vicino alla montatura e la nebulosa si sta avviando in una zona di cielo con molto inquinamento luminoso...cambiamo soggetto, NGC2392 e torniamo all'H alpha.&lt;br /&gt;&lt;br /&gt;Pose da 60 secondi senza binning, l'oggetto è sufficientemente luminoso.&lt;br /&gt;&lt;br /&gt;h.1.23&lt;br /&gt;Scopro l'importanza della vite di recupero flessioni in declinazione, la guida migliora sensibilmente se la si regola correttamente&lt;br /&gt;&lt;br /&gt;h.2.11 da quasi un'ora, tra una grappa ed una pagina di Gimmi Ratto sull'astrofotografia in banda stretta,  sto riprendendo NGC2392, la serata volge al termine mentre la Luna prende possesso della volta celeste.&lt;br /&gt;Sfrutterò le ultime energie residue per acquisire i flat e poi....buonanotte.&lt;br /&gt;&lt;br /&gt;h.2.53, flat ok, cupola chiusa....e naturalmente non ho resistito a dare una elaborata veloce ad M1...&lt;br /&gt;&lt;br /&gt;Eccola qui:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/S0YYENEqBDI/AAAAAAAAB_8/i5vQEksJ6LI/s1600-h/M1nodrizzless.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 290px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/S0YYENEqBDI/AAAAAAAAB_8/i5vQEksJ6LI/s400/M1nodrizzless.png" alt="" id="BLOGGER_PHOTO_ID_5424049261722076210" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 12 pose da 10 minuti&lt;br /&gt;MZ2-Pro  su LX200ACF 8" a F/10&lt;br /&gt;Binning 2x2&lt;br /&gt;&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;1 Dark&lt;br /&gt;5 Flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Data di ripresa:  &lt;span style="text-decoration: underline;"&gt;6/1/2010&lt;/span&gt;&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;AAPOD 18/1/2010&lt;/span&gt;&lt;br /&gt;&lt;a href="http://astronomy.fm/aapod/2010-01-18/Face+to+face+of+two+Pulsars.html"&gt;http://astronomy.fm/aapod/2010-01-18/Face+to+face+of+two+Pulsars.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7818381803838459432?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7818381803838459432/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7818381803838459432&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7818381803838459432'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7818381803838459432'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/01/tutto-il-cielo-minuto-per-minuto.html' title='Tutto il cielo, minuto per minuto'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/S0UchkadjqI/AAAAAAAAB-c/_-Nd0wT-D5Y/s72-c/M1-001O.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3076385313607038539</id><published>2010-01-02T16:19:00.000-08:00</published><updated>2010-01-08T13:50:30.287-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='Riconoscimenti'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>A cavallo della G42</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sz_qkYORYiI/AAAAAAAAB-M/aGVbEOsaRo8/s1600-h/B33.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 280px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sz_qkYORYiI/AAAAAAAAB-M/aGVbEOsaRo8/s400/B33.png" alt="" id="BLOGGER_PHOTO_ID_5422310387075867170" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Ecco la "prima luce", o "primo inseguimento" della nuova G42.&lt;br /&gt;Il soggetto è volutamente ostico, la nebulosa oscura B33 ("Testa di cavallo"), ripresa a 2000 mm di focale.&lt;br /&gt;&lt;br /&gt;Sarà necessario un lungo apprendistato per sfruttare al 100% le potenzialità di questa nuova montatura, ma la base di partenza sembra ben solida.&lt;br /&gt;Da notare come la luna, stasera fosse al 95%, considerata anche la mia postazione urbana, non ci si può lamentare della performance del CCD + filtro H alpha!&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;br /&gt;Media di 36 pose da 5 minuti&lt;br /&gt;MZ2-Pro  su LX200ACF 8" a F/10&lt;br /&gt;Binning 2x2&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;1 Dark&lt;br /&gt;5 Flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL, Photoshop&lt;br /&gt;Data di ripresa:  &lt;span style="text-decoration: underline;"&gt;2/1/2010&lt;/span&gt;&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Luna al 95%&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;AAPOD del 6/1/2010&lt;/span&gt;&lt;br /&gt;&lt;a style="font-weight: bold;" href="http://astronomy.fm/aapod/2010-01-06_An-horse-in-the-moonlight.html"&gt;http://astronomy.fm/aapod/2010-01-06_An-horse-in-the-moonlight.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3076385313607038539?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3076385313607038539/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3076385313607038539&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3076385313607038539'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3076385313607038539'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2010/01/cavallo-della-g42.html' title='A cavallo della G42'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/Sz_qkYORYiI/AAAAAAAAB-M/aGVbEOsaRo8/s72-c/B33.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-878957279344925698</id><published>2009-11-10T15:46:00.001-08:00</published><updated>2009-11-10T15:57:46.356-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><title type='text'>Un Tulipano per l'addio alla EQ6</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/Svn982RSVAI/AAAAAAAAB9w/iy14RhZkTng/s1600-h/Tulip.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 291px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/Svn982RSVAI/AAAAAAAAB9w/iy14RhZkTng/s400/Tulip.png" alt="" id="BLOGGER_PHOTO_ID_5402628449809617922" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Dopo tante belle e proficue serate insieme sotto le stelle, è giunto il momento di separarmi dalla mia fidata EQ6, per far posto ad una montatura in grado di migliorare ulteriormente il livello delle mie immagini.&lt;br /&gt;Per il nostro valzer d'addio ho selezionato la Tulip Nebula ed M33.&lt;br /&gt;Questa è la Nebulosa Tulipano (SH2-101)  in H alpha.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;H Alpha&lt;/span&gt;&lt;br /&gt;Media di 12 pose da 15 minuti&lt;br /&gt;MZ2-Pro  su Pentax 75 SDHF&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;1 Dark&lt;br /&gt;5 Flat&lt;br /&gt;Temperatura sensore:-23°C&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, Photoshop&lt;br /&gt;Data di ripresa: 10/11/2009&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-878957279344925698?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/878957279344925698/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=878957279344925698&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/878957279344925698'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/878957279344925698'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/11/un-tulipano-per-laddio-alla-eq6.html' title='Un Tulipano per l&apos;addio alla EQ6'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/Svn982RSVAI/AAAAAAAAB9w/iy14RhZkTng/s72-c/Tulip.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6559855323732381003</id><published>2009-10-20T13:25:00.000-07:00</published><updated>2009-11-01T23:08:14.243-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC1499 California Nebula</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/St4kgQUI1pI/AAAAAAAAB9Y/ebyApCe22MU/s1600-h/NGC1499.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 269px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/St4kgQUI1pI/AAAAAAAAB9Y/ebyApCe22MU/s400/NGC1499.png" alt="" id="BLOGGER_PHOTO_ID_5394789540190279314" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Con questa immagine si chiude il trittico delle riprese di Saint Barthelemy.&lt;br /&gt;Un errore nell'impostazione della camera (conseguente ad una serie di problemi tecnici...) ha fatto sì che la sensibilità fosse impostata a 1600ISO, con inevitabile incremento del rumore.&lt;br /&gt;L'aver potuto scattare un solo dark frame non ha certo giovato nel migliorare la situazione.&lt;br /&gt;&lt;br /&gt;Media di 11 pose da 7 minuti a 1600ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;Immagine leggeremente croppata&lt;br /&gt;1 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL e Photoshop&lt;br /&gt;Luogo di ripresa: Lignan (AO)  m. 1675 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6559855323732381003?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6559855323732381003/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6559855323732381003&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6559855323732381003'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6559855323732381003'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/10/ngc1499-california-nebula.html' title='NGC1499 California Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/St4kgQUI1pI/AAAAAAAAB9Y/ebyApCe22MU/s72-c/NGC1499.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7451001622621146686</id><published>2009-10-19T14:49:00.000-07:00</published><updated>2009-10-19T14:59:24.818-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>IC434, NGC2024....ma anche B33</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/StzhGTamERI/AAAAAAAAB88/AbLvX0utQQo/s1600-h/IC434.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 283px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/StzhGTamERI/AAAAAAAAB88/AbLvX0utQQo/s400/IC434.png" alt="" id="BLOGGER_PHOTO_ID_5394433952090296594" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Altra immagine dallo splendido (ma ancora per quanto??) cielo di Saint Barthelemy.&lt;br /&gt;La celebre nebulosa "testa di cavallo", altro non è che una delle propaggini della nube oscura che va sotto il nome di B33.&lt;br /&gt;Nelle immagini che ho trovato sul web, non sempre si evidenzia chiaramente la parte rimanente della B33, nella mia elaborazione ho cercato quindi di renderla più evidente...è molto estesa.&lt;br /&gt;&lt;br /&gt;Media di 10 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;Immagine leggeremente croppata&lt;br /&gt;5 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL e Photoshop&lt;br /&gt;Luogo di ripresa: Lignan (AO)  m. 1675 m slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7451001622621146686?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7451001622621146686/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7451001622621146686&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7451001622621146686'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7451001622621146686'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/10/ic434-ngc2024ma-anche-b33.html' title='IC434, NGC2024....ma anche B33'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/StzhGTamERI/AAAAAAAAB88/AbLvX0utQQo/s72-c/IC434.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2830203273402281386</id><published>2009-10-18T08:07:00.000-07:00</published><updated>2010-03-19T08:21:40.828-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>IC1848 Soul Nebula</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/SvBL4XIefHI/AAAAAAAAB9g/9c0G8CTWwzM/s1600-h/IC1848.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 298px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/SvBL4XIefHI/AAAAAAAAB9g/9c0G8CTWwzM/s400/IC1848.png" alt="" id="BLOGGER_PHOTO_ID_5399899384871550066" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;..ovvero Nebulosa Anima...&lt;br /&gt;e mi ci è voluta una gran forza d'animo per ottenere questo scatto..&lt;br /&gt;&lt;br /&gt;Primo tentativo venerdì sera da Porliod (AO), il cielo, inizialmente sereno, si è lentamente coperto.&lt;br /&gt;Dopo qualche minuto un forte vento ha riportato il sereno e... LA NEVE!&lt;br /&gt;Il vento era così forte da trasportare al di qua delle montagne la neve che stava cadendo copiosa sul versante svizzero.. nulla di fatto&lt;br /&gt;&lt;br /&gt;Secondo tentativo sabato sera dal campo sportivo di Saint Barthelemy, il cielo questa volta è perfetto, ma la pulsantiera del Synscan decide di bloccarsi e smettere di funzionare. Sto per smontare tutto quando mi ricordo di avere un provvidenziale cavo EQ MOD direct!&lt;br /&gt;La serata riparte e, pur con qualche ulteriore inconveniente tecnico, riesco a raccogliere qualche frutto...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 18 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;Immagine leggeremente croppata&lt;br /&gt;5 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL e Photoshop&lt;br /&gt;Luogo di ripresa: Lignan (AO)  m. 1675 m slm&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;AAPOD 19/3/2010&lt;br /&gt;&lt;a href="http://astronomy.fm/aapod/2010-03-19_Soul-Nebula-IC1848.html"&gt;http://astronomy.fm/aapod/2010-03-19_Soul-Nebula-IC1848.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2830203273402281386?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2830203273402281386/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2830203273402281386&amp;isPopup=true' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2830203273402281386'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2830203273402281386'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/10/ic1848-soul-nebula.html' title='IC1848 Soul Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/SvBL4XIefHI/AAAAAAAAB9g/9c0G8CTWwzM/s72-c/IC1848.png' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7789262565146501686</id><published>2009-09-23T16:42:00.000-07:00</published><updated>2011-04-20T13:22:39.224-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini O III'/><category scheme='http://www.blogger.com/atom/ns#' term='Riconoscimenti'/><title type='text'>M27 narrow band Ha + O III</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sr1DvMr_g_I/AAAAAAAAB7w/EOm28G9OCUM/s1600-h/haoiiiwebsharp.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 284px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sr1DvMr_g_I/AAAAAAAAB7w/EOm28G9OCUM/s400/haoiiiwebsharp.png" alt="" id="BLOGGER_PHOTO_ID_5385535207543636978" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Ed infine una tricromia in falsi colori di M27, per concludere le riprese su questo soggetto tipicamente estivo.&lt;br /&gt;&lt;br /&gt;Versione Full Resolution =&gt; &lt;a href="http://img28.imageshack.us/img28/4213/haoiiiwebsharp.png"&gt;M27 NB Full Res&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Mappatura colori:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;R= H alpha&lt;br /&gt;B= O III&lt;br /&gt;G= sintetico (Metodo S. Cannistra)&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;&lt;br /&gt;H Alpha&lt;/span&gt;&lt;br /&gt;Media di 15 pose da 5 minuti&lt;br /&gt;MZ2-Pro  su LX200 12" a F/6,3&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;1 Dark&lt;br /&gt;3 Flat&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;O III&lt;/span&gt;&lt;br /&gt;Media di 15 pose da 5 minuti&lt;br /&gt;MZ2-Pro  su LX200 12" a F/6,3&lt;br /&gt;Filtro O III Astronomik&lt;br /&gt;1 Dark&lt;br /&gt;11 Flat&lt;br /&gt;&lt;br /&gt;Elaborazione Maxim DL, Photoshop&lt;br /&gt;Data di ripresa:  23/9/2009&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;&lt;br /&gt;AAPOD del 19/10/2009&lt;br /&gt;...e di nuovo AAPOD il 19/4/2011!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7789262565146501686?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7789262565146501686/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7789262565146501686&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7789262565146501686'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7789262565146501686'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/09/m27-narrow-band-ha-o-iii.html' title='M27 narrow band Ha + O III'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/Sr1DvMr_g_I/AAAAAAAAB7w/EOm28G9OCUM/s72-c/haoiiiwebsharp.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4262984654642414728</id><published>2009-09-23T02:40:00.000-07:00</published><updated>2009-09-25T14:43:22.818-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><title type='text'>M27 LRGB</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sr04q70nJ0I/AAAAAAAAB7o/70cIQkwQOcU/s1600-h/M27-LRGB.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 322px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sr04q70nJ0I/AAAAAAAAB7o/70cIQkwQOcU/s400/M27-LRGB.png" alt="" id="BLOGGER_PHOTO_ID_5385523039669004098" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Ieri sera ho acquisito 15 pose di luminanza H Alpha di M27 e le ho combinate con una vecchia immagine RGB.&lt;br /&gt;&lt;br /&gt;Immagine Full Resolution: &lt;a href="http://img85.imageshack.us/img85/6498/m27lrgb.png"&gt;M27 LRGB Full res&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Luminanza&lt;/span&gt;&lt;br /&gt;Media di 15 pose da 5 minuti&lt;br /&gt;MZ2-Pro  su LX200 12" a F/6,3&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;1 Dark&lt;br /&gt;3 Flat&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;RGB&lt;/span&gt;&lt;br /&gt;Media di 8 pose da 10 minuti a 800 Iso&lt;br /&gt;Canon350D modificata su LX200R a F/10&lt;br /&gt;5 Dark&lt;br /&gt;20 Flat&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker,Astroart, Maxim DL, Photoshop&lt;br /&gt;Data di ripresa: 4/7/2008 e 23/9/2009&lt;br /&gt;Luogo di ripresa: Rifugio La Balma (CN) / La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4262984654642414728?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4262984654642414728/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4262984654642414728&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4262984654642414728'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4262984654642414728'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/09/m27-lrgb.html' title='M27 LRGB'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/Sr04q70nJ0I/AAAAAAAAB7o/70cIQkwQOcU/s72-c/M27-LRGB.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-9139080443562598956</id><published>2009-09-18T03:46:00.000-07:00</published><updated>2009-09-18T07:58:26.070-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini O III'/><title type='text'>Variazioni sul tema NGC6781 in banda stretta</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/SrNmIE7GzBI/AAAAAAAAB5Q/4-EjERSxt_g/s1600-h/Ha-OIII.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 299px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/SrNmIE7GzBI/AAAAAAAAB5Q/4-EjERSxt_g/s400/Ha-OIII.png" alt="" id="BLOGGER_PHOTO_ID_5382758268584512530" border="0" /&gt;&lt;/a&gt;Versione Full resolution=&gt; &lt;a href="http://img140.imageshack.us/img140/8762/haoiii.png"&gt;NGC6781 HA OIII&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Mappatura colori:&lt;/span&gt;&lt;br /&gt;R = Ha&lt;br /&gt;G = OIII (75%)+Ha(25%)&lt;br /&gt;B= OIII&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;H Alpha&lt;/span&gt;&lt;br /&gt;Media di 15 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;7 dark&lt;br /&gt;11 flat&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Note: fase lunare all'82%&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;O III&lt;/span&gt;&lt;br /&gt;Media di 30 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro O III Astronomik&lt;br /&gt;7 dark&lt;br /&gt;11 flat&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Elaborazione MaxIm DL, Photoshop CS3&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/SrNmYdhWbaI/AAAAAAAAB5Y/a950ZSlS8rI/s1600-h/Cannistra.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 299px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/SrNmYdhWbaI/AAAAAAAAB5Y/a950ZSlS8rI/s400/Cannistra.png" alt="" id="BLOGGER_PHOTO_ID_5382758550065278370" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Versione Full resolution=&gt; &lt;a href="http://img15.imageshack.us/img15/3476/cannistra.png"&gt;NGC6781 SC&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Mappatura colori:&lt;/span&gt;&lt;br /&gt;Metodo S.Cannistra:=&gt; &lt;a href="http://www.starrywonders.com/bicolortechniquenew.html"&gt;http://www.starrywonders.com/bicolortechniquenew.html&lt;/a&gt;&lt;br /&gt;R= H alpha&lt;br /&gt;B= O III&lt;br /&gt;G= sintetico&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;H Alpha&lt;/span&gt;&lt;br /&gt;Media di 15 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;7 dark&lt;br /&gt;11 flat&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Note: fase lunare all'82%&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;O III&lt;/span&gt;&lt;br /&gt;Media di 30 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro O III Astronomik&lt;br /&gt;7 dark&lt;br /&gt;11 flat&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Elaborazione MaxIm DL, Photoshop CS3&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Infine una versione ottenuta tramite fotocompositazione delle due precedenti, ottenendo così una visibilità migliore delle deboli aree esterne della nebulosa, senza perdere dettaglio a causa della saturazione dell'anello più luminoso.&lt;br /&gt;L'immagine è anche croppata per far risaltare maggiormente il soggetto.&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/SrOfZO8Jw5I/AAAAAAAAB54/jHbQ-prIyqI/s1600-h/HDRcrop.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 301px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/SrOfZO8Jw5I/AAAAAAAAB54/jHbQ-prIyqI/s400/HDRcrop.png" alt="" id="BLOGGER_PHOTO_ID_5382821235493815186" border="0" /&gt;&lt;/a&gt;Versione Full Resolution: &lt;a href="http://img38.imageshack.us/img38/4907/hdrcrop.png"&gt;NGC6781 HD&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-9139080443562598956?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/9139080443562598956/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=9139080443562598956&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/9139080443562598956'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/9139080443562598956'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/09/variazioni-sul-tema-ngc6781-in-banda.html' title='Variazioni sul tema NGC6781 in banda stretta'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/SrNmIE7GzBI/AAAAAAAAB5Q/4-EjERSxt_g/s72-c/Ha-OIII.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8273632327101096430</id><published>2009-09-13T16:32:00.000-07:00</published><updated>2011-04-20T13:25:00.223-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini O III'/><category scheme='http://www.blogger.com/atom/ns#' term='Riconoscimenti'/><title type='text'>NGC6781 H alpha-O III</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sq2CFHRuRtI/AAAAAAAAB3Q/pg8-yFrZxv0/s1600-h/NGC6781-HAOIII.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 309px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sq2CFHRuRtI/AAAAAAAAB3Q/pg8-yFrZxv0/s400/NGC6781-HAOIII.png" alt="" id="BLOGGER_PHOTO_ID_5381100154141951698" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: center; color: rgb(255, 255, 0);"&gt;&lt;span style="font-style: italic; color: rgb(204, 0, 0);"&gt;Qui=&gt; &lt;/span&gt;&lt;a style="font-weight: bold; font-style: italic; color: rgb(204, 0, 0);" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sq2CFHRuRtI/AAAAAAAAB3Q/pg8-yFrZxv0/s1600-h/NGC6781-HAOIII.png"&gt;NGC6781 Full Res&lt;/a&gt;&lt;span style="font-style: italic; color: rgb(204, 0, 0);"&gt;  potete trovare l'immagine a piena risoluzione.&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Stasera ho acquisito (tra una nuvola e l'altra) il canale O III di NGC6781.&lt;br /&gt;L'immagine è una rappresentazione in falsi colori della nebulosa, in cui ho cercato di evidenziare le strutture più tenui.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Mappatura colori:&lt;/span&gt;&lt;br /&gt;R H alpha&lt;br /&gt;G O III&lt;br /&gt;B 0,5 H Alpha + 0,5 O III&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;H Alpha&lt;/span&gt;&lt;br /&gt;Media di 15 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;7 dark&lt;br /&gt;11 flat&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Note: fase lunare all'82%&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;O III&lt;/span&gt;&lt;br /&gt;Media di 10 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro O III Astronomik&lt;br /&gt;7 dark&lt;br /&gt;11 flat&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL, Photoshop CS3&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;AAPOD 23/9/2009    ...e di nuovo AAPOD il 9 Aprile 2011!!&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8273632327101096430?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8273632327101096430/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8273632327101096430&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8273632327101096430'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8273632327101096430'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/09/ngc6781-h-alpha-o-iii.html' title='NGC6781 H alpha-O III'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/Sq2CFHRuRtI/AAAAAAAAB3Q/pg8-yFrZxv0/s72-c/NGC6781-HAOIII.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-360279564140249776</id><published>2009-09-08T16:14:00.000-07:00</published><updated>2011-04-09T02:41:31.093-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC6781 in H alpha</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sqbsdwtyq2I/AAAAAAAAB3I/lR-x_zzmBEY/s1600-h/NGC6781.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5379246800977963874" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 299px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sqbsdwtyq2I/AAAAAAAAB3I/lR-x_zzmBEY/s400/NGC6781.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/Sqbl-gRrMAI/AAAAAAAAB3A/my_USctYKcg/s1600-h/NGC6781.png"&gt;&lt;/a&gt;&lt;br /&gt;Primo passo verso una tricromia in banda stretta per questa bella nebulosa planetaria nell'Aquila.&lt;br /&gt;L'autunno che incombe mi fa pensare che sarà un'opera destinata a durare per più di anno come lavori in corso...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Media di 15 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;7 dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL, Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Note: fase lunare all'82%&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight:bold;"&gt;AAPOD 9/4/2011&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-360279564140249776?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='related' href='http://www.blogger.com/post-create.g?blogID=26585339' title='NGC6781 in H alpha'/><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/360279564140249776/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=360279564140249776&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/360279564140249776'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/360279564140249776'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/09/ngc6781-in-h-alpha.html' title='NGC6781 in H alpha'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/Sqbsdwtyq2I/AAAAAAAAB3I/lR-x_zzmBEY/s72-c/NGC6781.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-421759505422899903</id><published>2009-09-06T08:04:00.000-07:00</published><updated>2009-09-06T10:43:48.211-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><title type='text'>NGC6888 (Crescent nebula)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/SqPu1SqryEI/AAAAAAAAB24/s7LDOFzxEiI/s1600-h/NGC6888.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 310px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/SqPu1SqryEI/AAAAAAAAB24/s7LDOFzxEiI/s400/NGC6888.png" alt="" id="BLOGGER_PHOTO_ID_5378404979321849922" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Non soddisfatto della precedente immagine di  NGC6888, ho effettuato un'altra serie di pose.&lt;br /&gt;Il tempo di integrazione non è molto ed andrebbe aumentato, ma già così il risultato è migliore del precedente.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A differenza della versione precedente, non ho utilizzato il binning ed ho impostato a 100% il gain della MZ-2Pro (con conseguente maggiore granulosità del fondo cielo).&lt;br /&gt;&lt;br /&gt;Media di 17 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;11 dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15.5°C&lt;br /&gt;&lt;br /&gt;Elaborazione IRIS, MaxIm DL,  Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Note: fase lunare al 99%&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-421759505422899903?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/421759505422899903/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=421759505422899903&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/421759505422899903'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/421759505422899903'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/09/ngc6888-crescent-nebula.html' title='NGC6888 (Crescent nebula)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/SqPu1SqryEI/AAAAAAAAB24/s7LDOFzxEiI/s72-c/NGC6888.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7752835382497317357</id><published>2009-09-01T02:26:00.000-07:00</published><updated>2009-09-01T02:29:38.926-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Giove'/><category scheme='http://www.blogger.com/atom/ns#' term='Sistema Solare'/><title type='text'>Giove 31/8</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/SpzpLTeQbUI/AAAAAAAAB2Y/9qJMwsGXW2Y/s1600-h/Giove-30fps-50-sec-23.00-UTC-F12.6.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 231px; height: 184px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/SpzpLTeQbUI/AAAAAAAAB2Y/9qJMwsGXW2Y/s400/Giove-30fps-50-sec-23.00-UTC-F12.6.png" alt="" id="BLOGGER_PHOTO_ID_5376428435588541762" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Un'immagine di Giove che mostra il "sorgere" della grande macchia rossa&lt;br /&gt;&lt;br /&gt;Meade LX200GPS 12" a F/12,6 (F=3600mm)&lt;br /&gt;Toucam Pro II&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;Processing: Registax+Photoshop&lt;br /&gt;1500 frames @ 30 fps&lt;br /&gt;Seeing: II Antoniadi&lt;br /&gt;Data ripresa:31/8/2009&lt;br /&gt;UT ripresa 23:00&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7752835382497317357?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7752835382497317357/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7752835382497317357&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7752835382497317357'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7752835382497317357'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/09/giove-318.html' title='Giove 31/8'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/SpzpLTeQbUI/AAAAAAAAB2Y/9qJMwsGXW2Y/s72-c/Giove-30fps-50-sec-23.00-UTC-F12.6.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2057590910005640308</id><published>2009-08-29T17:22:00.000-07:00</published><updated>2009-08-29T17:29:16.806-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi Globulari'/><title type='text'>Ammassi globulari...scovati in mezzo alle nuvole</title><content type='html'>In una sera di nuvole imprevedibili ed in mezzo a brevi scrosci di pioggia, sono riuscito a strappare qualche immagine di M2 ed M15, ammassi globulari.&lt;br /&gt;Le immagini non sono nulla di speciale, anzi, diciamo che le pubblico come "souvenir" della serata e basta.&lt;br /&gt;&lt;div style="text-align: center; font-weight: bold;"&gt;M2&lt;br /&gt;&lt;/div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/SpnHfHxsXqI/AAAAAAAAB2A/JfdEYwnAANM/s1600-h/M2_filtered.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 295px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/SpnHfHxsXqI/AAAAAAAAB2A/JfdEYwnAANM/s400/M2_filtered.png" alt="" id="BLOGGER_PHOTO_ID_5375546967720746658" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;M2&lt;br /&gt;Somma di 3 subframe da 20 secondi&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;no dark&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15.5°C&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, MaxIm DL,  Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;M15&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/SpnHtH3mrFI/AAAAAAAAB2I/iQ2wStxCaaI/s1600-h/M15_filtered.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 295px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/SpnHtH3mrFI/AAAAAAAAB2I/iQ2wStxCaaI/s400/M15_filtered.png" alt="" id="BLOGGER_PHOTO_ID_5375547208263707730" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;M15&lt;br /&gt;1 subframe da 30 secondi  (!!!)&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;no dark&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15.5°C&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, MaxIm DL,  Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2057590910005640308?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2057590910005640308/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2057590910005640308&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2057590910005640308'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2057590910005640308'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/ammassi-globulariscovati-in-mezzo-alle.html' title='Ammassi globulari...scovati in mezzo alle nuvole'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/SpnHfHxsXqI/AAAAAAAAB2A/JfdEYwnAANM/s72-c/M2_filtered.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-875439982865763337</id><published>2009-08-28T03:09:00.000-07:00</published><updated>2009-08-29T03:57:00.551-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC6888 Crescent Nebula...da vicino</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/SpkJc7NqNJI/AAAAAAAAB14/pl0KaqB8AMc/s1600-h/NGC6888.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 325px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/SpkJc7NqNJI/AAAAAAAAB14/pl0KaqB8AMc/s400/NGC6888.png" alt="" id="BLOGGER_PHOTO_ID_5375338022779368594" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Un close up della nebulosa NGC6888 (Crescent Nebula), in Cigno.&lt;br /&gt;Media di 10 subframe da 10 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/6,3&lt;br /&gt;Binning 2x2&lt;br /&gt;Filtro H alpha 13nm Astronomik&lt;br /&gt;1 dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15.5°C&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, MaxIm DL,  Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-875439982865763337?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/875439982865763337/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=875439982865763337&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/875439982865763337'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/875439982865763337'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/ngc6888-crescent-nebulada-vicino.html' title='NGC6888 Crescent Nebula...da vicino'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/SpkJc7NqNJI/AAAAAAAAB14/pl0KaqB8AMc/s72-c/NGC6888.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4200044297816303995</id><published>2009-08-26T17:50:00.000-07:00</published><updated>2009-08-27T02:21:16.070-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Banda stretta'/><title type='text'>NGC7009 Saturn Nebula in banda stretta</title><content type='html'>Questa sera ho chiesto al mio telescopio di far finta di essere Hubble, nel senso di acquisire immagini sulle stesse lunghezze d'onda in banda stretta del telescopio spaziale.&lt;br /&gt;Per generare la tricromia ho quindi usato questa corrispondenza:&lt;br /&gt;&lt;br /&gt;SII: Rosso&lt;br /&gt;H Alpha: Verde&lt;br /&gt;O III: Blu&lt;br /&gt;&lt;br /&gt;Ecco il risultato, NGC7009, Saturn Nebula (oggetto di soli 25" di diametro..)&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/SpXZwCM4lWI/AAAAAAAAB1g/gL9fk-66lfQ/s1600-h/NGC7009.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 307px; height: 233px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/SpXZwCM4lWI/AAAAAAAAB1g/gL9fk-66lfQ/s400/NGC7009.png" alt="" id="BLOGGER_PHOTO_ID_5374441149584414050" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;MZ-2Pro su LX200 12" a F/6,3&lt;br /&gt;&lt;br /&gt;H Alpha&lt;br /&gt;Media di 90 subframes da 30 secondi&lt;br /&gt;Filtro H Alpha 13 nm Astronomik&lt;br /&gt;no dark&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;S II&lt;br /&gt;Media di 60 subframes da 30 secondi&lt;br /&gt;Filtro S II Astronomik&lt;br /&gt;no dark&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;O III&lt;br /&gt;Media di 45 subframes da 30 secondi&lt;br /&gt;Filtro O III Astronomik&lt;br /&gt;no dark&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15°C&lt;br /&gt;&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;br /&gt;Elaborazione: MaxIm DL e Photoshop CS3&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4200044297816303995?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4200044297816303995/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4200044297816303995&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4200044297816303995'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4200044297816303995'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/ngc7009-saturn-nebula-in-banda-stretta.html' title='NGC7009 Saturn Nebula in banda stretta'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/SpXZwCM4lWI/AAAAAAAAB1g/gL9fk-66lfQ/s72-c/NGC7009.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6034509274246027755</id><published>2009-08-21T17:40:00.001-07:00</published><updated>2009-08-21T17:43:30.714-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Giove'/><category scheme='http://www.blogger.com/atom/ns#' term='Sistema Solare'/><title type='text'>Giove con LX200 12" a F/20</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/So8_BF_66QI/AAAAAAAAB1Y/j9ySvBfa_Nk/s1600-h/giove4.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 236px; height: 191px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/So8_BF_66QI/AAAAAAAAB1Y/j9ySvBfa_Nk/s400/giove4.png" alt="" id="BLOGGER_PHOTO_ID_5372582168498989314" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Ormai è diventato mio amico....passo la notte a fotografare nebulose e fare esperimenti tecnici...e lui stà lì...mi guarda e aspetta...&lt;br /&gt;Alla fine della serata, lui è ancora lì, nei pressi del meridiano...vuoi non fargli una foto?&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Meade LX200GPS 12" a F/20 (F=6096mm)&lt;br /&gt;Toucam Pro II&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;Processing: Registax+Photoshop&lt;br /&gt;900 frames @ 10 fps&lt;br /&gt;Seeing: III Antoniadi&lt;br /&gt;Data ripresa:21/8/2009&lt;br /&gt;UT ripresa 00:30&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6034509274246027755?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6034509274246027755/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6034509274246027755&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6034509274246027755'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6034509274246027755'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/ormai-e-diventato-mio-amico.html' title='Giove con LX200 12&quot; a F/20'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/So8_BF_66QI/AAAAAAAAB1Y/j9ySvBfa_Nk/s72-c/giove4.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6036269847933044284</id><published>2009-08-20T16:19:00.000-07:00</published><updated>2009-08-20T16:29:44.491-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Comete'/><title type='text'>Cometa C2006/W3 Christensen</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/So3bcYmLEsI/AAAAAAAAB0g/TEvHAmh-akI/s1600-h/C2006-W3-Christensen.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 302px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/So3bcYmLEsI/AAAAAAAAB0g/TEvHAmh-akI/s400/C2006-W3-Christensen.png" alt="" id="BLOGGER_PHOTO_ID_5372191211208250050" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Ecco una cometa non molto appariscente, la coda infatti non vuole saperne di mostrarsi...d'altra parte la magnitudine raggiunta la rende facilmente rintracciabile nella zona di cielo della Vulpecula/Sagitta.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/So3cUhziIVI/AAAAAAAAB0o/44gAVVbwVO0/s1600-h/C2006+W3+Christensen.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 240px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/So3cUhziIVI/AAAAAAAAB0o/44gAVVbwVO0/s400/C2006+W3+Christensen.jpg" alt="" id="BLOGGER_PHOTO_ID_5372192175752880466" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 6 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su Pentax 75 SDHF&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;no dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15.3°C&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker (modalità comete+stelle), Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6036269847933044284?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6036269847933044284/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6036269847933044284&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6036269847933044284'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6036269847933044284'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/cometa-c2006w3-christensen.html' title='Cometa C2006/W3 Christensen'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/So3bcYmLEsI/AAAAAAAAB0g/TEvHAmh-akI/s72-c/C2006-W3-Christensen.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6230103941463490262</id><published>2009-08-19T18:55:00.000-07:00</published><updated>2009-08-20T10:15:11.872-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC6820 da un cielo cittadino</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/So2EZDMoU0I/AAAAAAAAB0Q/N9Tc85X3Xxk/s1600-h/NGC6820.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 295px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/So2EZDMoU0I/AAAAAAAAB0Q/N9Tc85X3Xxk/s400/NGC6820.png" alt="" id="BLOGGER_PHOTO_ID_5372095496412746562" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Stasera ho temporaneamente sospeso il training del PEC della montatura LX200 e mi sono rilassato usando il Pentax 75 (guidato dai 3048 mm di focale del 12").&lt;br /&gt;Non pensavo, guardando il cielo arancione, che sarei riuscito a fotografare la debole NGC6820, e invece...eccola qua.&lt;br /&gt;&lt;br /&gt;Media di 18 subframe da 10 minuti&lt;br /&gt;MZ-2Pro su Pentax 75 SDHF&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;no dark&lt;br /&gt;11 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15.3°C&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, MaxIm DL,  Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6230103941463490262?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6230103941463490262/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6230103941463490262&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6230103941463490262'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6230103941463490262'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/ngc6820-da-un-cielo-cittadino.html' title='NGC6820 da un cielo cittadino'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/So2EZDMoU0I/AAAAAAAAB0Q/N9Tc85X3Xxk/s72-c/NGC6820.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-268619277537595888</id><published>2009-08-08T17:17:00.000-07:00</published><updated>2009-08-09T12:15:59.762-07:00</updated><title type='text'>Giove 9 Agosto 01:00 UTC</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sn8Ncc2wjcI/AAAAAAAAB0A/3VyRfxlnc1s/s1600-h/Giove+6096+mm.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sn8Ncc2wjcI/AAAAAAAAB0A/3VyRfxlnc1s/s400/Giove+6096+mm.jpg" alt="" id="BLOGGER_PHOTO_ID_5368024063282286018" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Dopo una serata passata litigando con l'LX200 ed il suo errore periodico, prima di smontare ho fatto tappa su Giove..&lt;br /&gt;Sono visibili il satellite Callisto e la sua ombra proiettata sul pianeta ed il residuo di impatto, nella zona sud del disco (nei pressi del terminatore).&lt;br /&gt;&lt;br /&gt;Somma di 1013 frames&lt;br /&gt;10 fps&lt;br /&gt;Feq: 6096 mm F/20&lt;br /&gt;Philips Toucam II + IR Cut Astronomik&lt;br /&gt;Elaborazione Registax4&lt;br /&gt;Luogo di ripresa: La Loggia&lt;br /&gt;Seeing: 6/10&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-268619277537595888?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/268619277537595888/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=268619277537595888&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/268619277537595888'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/268619277537595888'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/giove-9-agosto-0100-utc.html' title='Giove 9 Agosto 01:00 UTC'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/Sn8Ncc2wjcI/AAAAAAAAB0A/3VyRfxlnc1s/s72-c/Giove+6096+mm.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-7858982967057711511</id><published>2009-08-04T17:03:00.000-07:00</published><updated>2009-08-05T03:27:25.559-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Ced'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>NGC7635 con LX200 12" in H Alpha</title><content type='html'>Notte di luna piena...comoda per non dover accendere luci quando si montano/smontano i pezzi...non proprio l'ideale per la fotografia Deep Sky...&lt;br /&gt;&lt;br /&gt;Gli sforzi profusi per ottenere un allineamento polare pressochè perfetto sono stati ripagati...nonostante un errore periodico catastrofico (+/- 32"), l'autoguida è riuscita nel miracolo, grazie agli illuminanti suggerimenti di mia moglie (che pur non sapendo nulla di astrofotografia, riesce ad analizzare  e risolverne i problemi..)&lt;br /&gt;Sono poche pose, era più che altro una prova, ma lascia intravedere buone prospettive.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/SnjVI7BgRMI/AAAAAAAABzI/MOzvWC0Jkm4/s1600-h/NGC7635.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 328px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/SnjVI7BgRMI/AAAAAAAABzI/MOzvWC0Jkm4/s400/NGC7635.png" alt="" id="BLOGGER_PHOTO_ID_5366273305271616706" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 12 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su LX200 12" F/5,9 (Riduttore Baader Alan Gee)&lt;br /&gt;Filtro H-Alpha 13nm Astronomik&lt;br /&gt;no dark&lt;br /&gt;no flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15.2°C&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, MaxIm DL,  Photoshop CS3&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-7858982967057711511?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/7858982967057711511/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=7858982967057711511&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7858982967057711511'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/7858982967057711511'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/08/ngc7635-con-lx200-12-in-h-alpha.html' title='NGC7635 con LX200 12&quot; in H Alpha'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/SnjVI7BgRMI/AAAAAAAABzI/MOzvWC0Jkm4/s72-c/NGC7635.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8006579346337478874</id><published>2009-07-29T07:29:00.000-07:00</published><updated>2009-07-29T08:51:35.172-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo B'/><category scheme='http://www.blogger.com/atom/ns#' term='Residui di supernova'/><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>Luna nuova di Luglio al Rifugio Balma</title><content type='html'>In occasione della luna nuova, ho trascorso due notti al Rifugio Balma (CN), 1900 m slm.&lt;br /&gt;Svariati problemi tecnici mi hanno limitato, ciononostante ho portato a casa alcune immagini...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;B72 (Nebulosa oscura)&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/SnBdgREPpqI/AAAAAAAAByQ/qPbAoy4miLk/s1600-h/B72.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 284px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/SnBdgREPpqI/AAAAAAAAByQ/qPbAoy4miLk/s400/B72.png" alt="" id="BLOGGER_PHOTO_ID_5363889965116663458" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Media di 8 pose da 5 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;6 dark&lt;br /&gt;15 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;NGC6822 (Galassia irregolare)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/SnBeMEnFdqI/AAAAAAAAByY/YAuChXhfCmQ/s1600-h/NGC6822.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 268px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/SnBeMEnFdqI/AAAAAAAAByY/YAuChXhfCmQ/s400/NGC6822.png" alt="" id="BLOGGER_PHOTO_ID_5363890717687379618" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;Media di 27 pose da 5 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;5 dark&lt;br /&gt;11 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;NGC6960 (Residuo di supernova)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/SnBg65Mt9SI/AAAAAAAAByg/pyvxCmfj_q4/s1600-h/NGC6960.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 154px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/SnBg65Mt9SI/AAAAAAAAByg/pyvxCmfj_q4/s400/NGC6960.png" alt="" id="BLOGGER_PHOTO_ID_5363893721101104418" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Media di 15 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;Immagine croppata&lt;br /&gt;5 dark&lt;br /&gt;11 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;NGC6946 (Galassia)&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/SnBv8H8q7vI/AAAAAAAAByw/0GkmFZDFNFU/s1600-h/NGC6946.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 295px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/SnBv8H8q7vI/AAAAAAAAByw/0GkmFZDFNFU/s400/NGC6946.png" alt="" id="BLOGGER_PHOTO_ID_5363910234914615026" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Media di 23 subframe da 400 secondi&lt;br /&gt;MZ-2Pro su Pentax 75 SDHF&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;3 dark&lt;br /&gt;9 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15°C&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, MaxIm DL,  Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Rifugio La Balma (CN) Mt.1890 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8006579346337478874?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8006579346337478874/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8006579346337478874&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8006579346337478874'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8006579346337478874'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/07/luna-nuova-di-luglio-al-rifugio-balma.html' title='Luna nuova di Luglio al Rifugio Balma'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/SnBdgREPpqI/AAAAAAAAByQ/qPbAoy4miLk/s72-c/B72.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-155251876050311023</id><published>2009-07-22T14:24:00.000-07:00</published><updated>2009-07-22T14:34:01.042-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>NGC7023 (featuring Astromaster)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/SmeFSEMnGeI/AAAAAAAAByI/qo7c2hmYykY/s1600-h/Iris-LRGB.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 400px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/SmeFSEMnGeI/AAAAAAAAByI/qo7c2hmYykY/s400/Iris-LRGB.png" alt="" id="BLOGGER_PHOTO_ID_5361400426818640354" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Il concetto di base è questo...&lt;br /&gt;- Io ho un'immagine monocromatica di buona profondità&lt;br /&gt;- Lui (Astromaster) ha un'immagine a colori che potrebbe donare vita alla mia ripresa&lt;br /&gt;La prima prova di elaborazione delle due immagini sovrapposte è incoraggiante e decidiamo di pubblicare questo "lavoro in team".&lt;br /&gt;Stasera ho potute riprendere l'elaborazione da capo e arrivare alla versione finale...che è quella che vedete.&lt;br /&gt;&lt;br /&gt;Somma delle immagini e generazione LRGB: Maxim DL&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Dati di ripresa:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;L:&lt;br /&gt;Media di 18 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su Pentax 75 SDHF&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;1 dark&lt;br /&gt;15 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15°C&lt;br /&gt;&lt;br /&gt;Luogo di ripresa: Rifugio Balma (CN)&lt;br /&gt;Elaborazione: Deep Sky Stacker e Photoshop CS3&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;RGB:&lt;br /&gt;&lt;table id="table13" bordercolorlight="#808080" bordercolordark="#808080" width="396" border="1" height="276"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="middle"&gt;&lt;p align="right"&gt;&lt;span style="color: rgb(128, 128, 128);font-family:Arial Black;" &gt;Data&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;    &lt;td valign="middle" align="left" height="32"&gt;    &lt;span style="color: rgb(255, 204, 0);font-family:Arial Black;" &gt; 18 luglio 2009&lt;/span&gt;&lt;/td&gt;    &lt;/tr&gt;   &lt;tr&gt;    &lt;td valign="middle"&gt;    &lt;p align="right"&gt;&lt;span style="color: rgb(128, 128, 128);font-family:Arial Black;" &gt;TU&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;    &lt;td valign="middle" align="left" height="32"&gt;    &lt;span style="color: rgb(255, 204, 0);font-family:Arial Black;" &gt; 23:17&lt;/span&gt;&lt;/td&gt;    &lt;/tr&gt;   &lt;tr&gt;    &lt;td valign="middle"&gt;    &lt;p align="right"&gt;&lt;span style="color: rgb(128, 128, 128);font-family:Arial Black;" &gt;Esposizione&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;    &lt;td valign="middle" align="left" height="32"&gt;    &lt;span style="color: rgb(255, 204, 0);font-family:Arial Black;" &gt; 11*420s&lt;/span&gt;&lt;/td&gt;    &lt;/tr&gt;   &lt;tr&gt;    &lt;td valign="middle"&gt;    &lt;p align="right"&gt;&lt;span style="color: rgb(128, 128, 128);font-family:Arial Black;" &gt;CCD&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;    &lt;td valign="middle" align="left" height="32"&gt;    &lt;span style="color: rgb(255, 204, 0);font-family:Arial Black;" &gt; Atik4000C&lt;/span&gt;&lt;/td&gt;    &lt;/tr&gt;   &lt;tr&gt;    &lt;td valign="middle"&gt;    &lt;p align="right"&gt;&lt;span style="color: rgb(128, 128, 128);font-family:Arial Black;" &gt;T°C Sensore&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;    &lt;td valign="middle" align="left" height="32"&gt;    &lt;span style="color: rgb(255, 204, 0);font-family:Arial Black;" &gt; -20°C&lt;/span&gt;&lt;/td&gt;    &lt;/tr&gt;   &lt;tr&gt;    &lt;td valign="middle"&gt;    &lt;p align="right"&gt;&lt;span style="color: rgb(128, 128, 128);font-family:Arial Black;" &gt;Ottica&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;    &lt;td valign="middle" align="left" height="32"&gt;    &lt;span style="color: rgb(255, 204, 0);font-family:Arial Black;" &gt; 8" Meade LX200R &lt;/span&gt;&lt;/td&gt;    &lt;/tr&gt;   &lt;tr&gt;    &lt;td valign="middle"&gt;    &lt;p align="right"&gt;&lt;span style="color: rgb(128, 128, 128);font-family:Arial Black;" &gt;Sito&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;    &lt;td valign="middle" align="left" height="32"&gt;    &lt;span style="color: rgb(255, 204, 0);font-family:Arial Black;" &gt; Balma     (CN)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-155251876050311023?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/155251876050311023/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=155251876050311023&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/155251876050311023'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/155251876050311023'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/07/ngc7023-featuring-astromaster.html' title='NGC7023 (featuring Astromaster)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/SmeFSEMnGeI/AAAAAAAAByI/qo7c2hmYykY/s72-c/Iris-LRGB.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8192104075113454570</id><published>2009-07-19T07:43:00.001-07:00</published><updated>2009-07-20T07:04:51.233-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo VdB'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>vdB152 L(RGB)</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/SmR5XZH9jDI/AAAAAAAABx4/7YluTGcS2oM/s1600-h/vdB152bis.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 309px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/SmR5XZH9jDI/AAAAAAAABx4/7YluTGcS2oM/s400/vdB152bis.png" alt="" id="BLOGGER_PHOTO_ID_5360542899265965106" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Sfruttando le ottime condizioni meteorologiche di ieri sera alla Balma, ho acquisito oltre 2h e mezza di luminanza per questo difficile soggetto.&lt;br /&gt;Il colore invece è ricavato dalle immagini RGB (ottenute con la Canon 350D) del 18/6/2009.&lt;br /&gt;&lt;br /&gt;Sigma clip  di 33 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su Pentax 75 SDHF&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;1 dark&lt;br /&gt;15 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15°C&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;RGB&lt;br /&gt;Media di 8 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;5 dark&lt;br /&gt;11 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker, MaxIm DL,  Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Rifugio La Balma (CN) Mt.1890 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8192104075113454570?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8192104075113454570/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8192104075113454570&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8192104075113454570'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8192104075113454570'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/07/vdb152-lrgb.html' title='vdB152 L(RGB)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/SmR5XZH9jDI/AAAAAAAABx4/7YluTGcS2oM/s72-c/vdB152bis.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8462065968250074610</id><published>2009-07-19T06:23:00.001-07:00</published><updated>2009-07-19T06:30:15.814-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>NGC7023 Iris Nebula</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/SmMf0dAneqI/AAAAAAAABxY/QVavVvBWwpY/s1600-h/NGC7023.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 292px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/SmMf0dAneqI/AAAAAAAABxY/QVavVvBWwpY/s400/NGC7023.png" alt="" id="BLOGGER_PHOTO_ID_5360162967501896354" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Cielo splendido ieri sera al Rifugio Balma (1986 m), trasparenza ottima e vento debole.&lt;br /&gt;La temperatura è scesa fino a 4°C&lt;br /&gt;All'alba uno splendido quadretto, con Luna, Marte, Venere, Aldebaran e le Pleiadi, in un'area di pochi gradi..&lt;br /&gt;&lt;br /&gt;Ecco la Nebulosa Iris, ripresa con il CCD monocromatico Mz2-Pro.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;br /&gt;Media di 18 subframe da 5 minuti&lt;br /&gt;MZ-2Pro su Pentax 75 SDHF&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;1 dark&lt;br /&gt;15 flat&lt;br /&gt;&lt;br /&gt;Temperatura sensore: -15°C&lt;br /&gt;&lt;br /&gt;Luogo di ripresa: Rifugio Balma (CN)&lt;br /&gt;Elaborazione: Deep Sky Stacker e Photoshop CS3&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8462065968250074610?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8462065968250074610/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8462065968250074610&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8462065968250074610'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8462065968250074610'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/07/ngc7023-iris-nebula.html' title='NGC7023 Iris Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/SmMf0dAneqI/AAAAAAAABxY/QVavVvBWwpY/s72-c/NGC7023.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2249988848939648231</id><published>2009-06-21T06:17:00.000-07:00</published><updated>2009-06-21T06:48:33.420-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo VdB'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>vdB152-Sfida alla 350D</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sj46FzvwU8I/AAAAAAAABr0/-JtxB9syZZo/s1600-h/vdB152bis.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 272px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sj46FzvwU8I/AAAAAAAABr0/-JtxB9syZZo/s400/vdB152bis.jpg" alt="" id="BLOGGER_PHOTO_ID_5349777278826992578" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Un oggetto difficile per una DSLR, oltretutto in un periodo in cui la temperatura è piuttosto elevata anche di notte....&lt;br /&gt;L'arrivo dell'alba mi ha permesso di scattare solo 8 pose da 7 minuti, in ogni caso la nebulosa oscura si riesce ad individuare abbastanza agevolmente.&lt;br /&gt;&lt;br /&gt;Media di 8 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;5 dark&lt;br /&gt;11 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Rifugio Balma (CN)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2249988848939648231?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2249988848939648231/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2249988848939648231&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2249988848939648231'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2249988848939648231'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/06/vdb152-sfida-alla-350d.html' title='vdB152-Sfida alla 350D'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/Sj46FzvwU8I/AAAAAAAABr0/-JtxB9syZZo/s72-c/vdB152bis.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3408598418220267487</id><published>2009-06-20T23:55:00.000-07:00</published><updated>2009-07-17T12:49:32.755-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='LRGB'/><title type='text'>M16 dal campo estivo GAWH - Balma 2009</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/Sj3bb1r-LuI/AAAAAAAABrE/Lg1TbfCACaQ/s1600-h/M16+BN+High+contrast+small+stars.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 295px; height: 400px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/Sj3bb1r-LuI/AAAAAAAABrE/Lg1TbfCACaQ/s400/M16+BN+High+contrast+small+stars.jpg" alt="" id="BLOGGER_PHOTO_ID_5349673203700477666" border="0" /&gt;&lt;/a&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/SmDVqG6NLVI/AAAAAAAABxQ/BeTdbx57a8o/s1600-h/M16-BN-High-contrast-LRGB-CROP-smallstars.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 246px; height: 400px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/SmDVqG6NLVI/AAAAAAAABxQ/BeTdbx57a8o/s400/M16-BN-High-contrast-LRGB-CROP-smallstars.png" alt="" id="BLOGGER_PHOTO_ID_5359518475956858194" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;In occasione del XXVII campo estivo organizzato dal Gruppo Astrofili William Herschel di Torino, ho ripreso la nebulosa Aquila M16, nella costellazione del Serpente.&lt;br /&gt;&lt;br /&gt;Ecco i dati tecnici delle due riprese:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Versione monocromatica:&lt;/span&gt;&lt;br /&gt;Sigma clip  di 25 subframe da 4 minuti&lt;br /&gt;MZ-2Pro su Pentax 75 SDHF&lt;br /&gt;Filtro IR Cut Astronomik&lt;br /&gt;9 dark&lt;br /&gt;15 flat&lt;br /&gt;9 Bias&lt;br /&gt;Temperatura sensore: -17°C&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Versione LRGB:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Luminanza come da dati sopra riportati.&lt;br /&gt;&lt;br /&gt;RGB&lt;br /&gt;20:20:20 minuti&lt;br /&gt;Filtri RGB Astronomik + IR cut&lt;br /&gt;MZ-2Pro su Pentax75 SDHF&lt;br /&gt;7 dark&lt;br /&gt;5 flat&lt;br /&gt;Temperatura sensore: -17°C&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL, Astroart e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Rifugio La Balma (CN) Mt.1890 slm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3408598418220267487?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3408598418220267487/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3408598418220267487&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3408598418220267487'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3408598418220267487'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/06/m16-dal-campo-estivo-gawh-balma-2009.html' title='M16 dal campo estivo GAWH - Balma 2009'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/Sj3bb1r-LuI/AAAAAAAABrE/Lg1TbfCACaQ/s72-c/M16+BN+High+contrast+small+stars.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-2876374377797376952</id><published>2009-06-12T00:39:00.000-07:00</published><updated>2009-06-12T00:58:59.472-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Immagini H-alpha'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>Faccia a faccia con il Pellicano (IC 5067-5070)</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_qL9QZ81l4mg/SjIKm-V_e6I/AAAAAAAABq8/UupFKlmo2Ls/s1600-h/Pellicano.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5346347372328745890" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 296px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/SjIKm-V_e6I/AAAAAAAABq8/UupFKlmo2Ls/s400/Pellicano.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;Ieri sera la buona trasparenza atmosferica mi ha indotto a tentare una ripresa CCD della zona della Nebulosa Pellicano, nel Cigno.&lt;br /&gt;L'oggetto era molto basso (circa 40° a inizio ripresa e 60° al termine), ma grazie al filtro H Alpha da 13nM sono comunque riuscito ad estrarre il segnale sufficiente a visualizzare questa bella nebulosità.&lt;br /&gt;&lt;br /&gt;Somma di 7 subframe da 10 minuti&lt;br /&gt;MZ2-Pro su Pentax 75 SDHF&lt;br /&gt;Filtro H Alpha 13nM Astronomik&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;No dark&lt;br /&gt;No flat&lt;br /&gt;&lt;br /&gt;Luogo di ripresa: La Loggia &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-2876374377797376952?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/2876374377797376952/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=2876374377797376952&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2876374377797376952'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/2876374377797376952'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/06/faccia-faccia-con-il-pellicano-ic-5067.html' title='Faccia a faccia con il Pellicano (IC 5067-5070)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/SjIKm-V_e6I/AAAAAAAABq8/UupFKlmo2Ls/s72-c/Pellicano.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1070835593617000566</id><published>2009-05-29T02:44:00.001-07:00</published><updated>2009-05-29T02:49:47.476-07:00</updated><title type='text'>Il Gufo surfista è tornato...</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sh-vromgXRI/AAAAAAAABqU/fLjeuIFiccc/s1600-h/M97-M108.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 290px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sh-vromgXRI/AAAAAAAABqU/fLjeuIFiccc/s400/M97-M108.png" alt="" id="BLOGGER_PHOTO_ID_5341180847252856082" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;La Nebulosa Gufo M97 e la Galassia "Tavola da Surf" M108, una coppia che da sempre si insegue nello spazio profondo... il gufo danza vicino alla galassia, la galassia vorrebbe allungare un braccio per portare a sè il gufo...ma la danza è infinita e non si raggiungeranno mai...&lt;br /&gt;&lt;br /&gt;SD Mask di 20 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;5 dark&lt;br /&gt;5 flat&lt;br /&gt;5 Bias&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Prato della Contessa (GR)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1070835593617000566?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1070835593617000566/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1070835593617000566&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1070835593617000566'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1070835593617000566'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/05/il-gufo-surfista-e-tornato.html' title='Il Gufo surfista è tornato...'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/Sh-vromgXRI/AAAAAAAABqU/fLjeuIFiccc/s72-c/M97-M108.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-6632751105774775403</id><published>2009-05-29T01:15:00.000-07:00</published><updated>2009-06-02T15:54:46.032-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>M57  Ring Nebula</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/SiWsI7VOtKI/AAAAAAAABqs/w8xjWQfUWk4/s1600-h/M57.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 324px; height: 269px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/SiWsI7VOtKI/AAAAAAAABqs/w8xjWQfUWk4/s400/M57.jpg" alt="" id="BLOGGER_PHOTO_ID_5342865802310628514" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Sfruttando (finalmente!) il Meade LX200 12", ora in postazione fissa, ho ripreso questa immagine di M57, la celebre "Nebulosa Anello" nella costellazione della Lira.&lt;br /&gt;&lt;br /&gt;RGB:&lt;br /&gt;SD Mask di 26 pose da 3 minuti a 800ISO&lt;br /&gt;Canon 350D su Meade LX 200 12" a F/6,3&lt;br /&gt;5 dark&lt;br /&gt;5 flat&lt;br /&gt;5 Bias&lt;br /&gt;&lt;br /&gt;Luminanza:&lt;br /&gt;SD Mask di 5 pose da 180 Sec&lt;br /&gt;MZ-2Pro su Meade LX 200 12" a F/6,3&lt;br /&gt;Filtro UHC&lt;br /&gt;No dark&lt;br /&gt;No flat&lt;br /&gt;Temperatura sensore: -20°C&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-6632751105774775403?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/6632751105774775403/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=6632751105774775403&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6632751105774775403'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/6632751105774775403'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/05/m57-dal-giardino-di-casa.html' title='M57  Ring Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/SiWsI7VOtKI/AAAAAAAABqs/w8xjWQfUWk4/s72-c/M57.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5581957797592475493</id><published>2009-05-23T16:05:00.000-07:00</published><updated>2010-01-08T13:52:00.124-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo LDN'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Dornier'/><category scheme='http://www.blogger.com/atom/ns#' term='AAPOD'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Sharpless'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><category scheme='http://www.blogger.com/atom/ns#' term='Riconoscimenti'/><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose oscure'/><title type='text'>Sh2-108 (IC1318) dal Monte Amiata</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sh8DAU0sRRI/AAAAAAAABpk/Sznq8uFg2sE/s1600-h/Sadr.png"&gt;Nuova elaborazione in versione maggiormente contrastata&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sh-_KYUMu-I/AAAAAAAABqc/_ZuqcyX95-M/s1600-h/Sadrnew.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 267px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sh-_KYUMu-I/AAAAAAAABqc/_ZuqcyX95-M/s400/Sadrnew.png" alt="" id="BLOGGER_PHOTO_ID_5341197868131466210" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/Sh6phcOzecI/AAAAAAAABpU/oufvyzHEhxE/s1600-h/Sadr.png"&gt;NUOVA ELABORAZIONE&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sh6sCtaEdKI/AAAAAAAABpc/Rmvrq7UmNWo/s1600-h/Sadr.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 267px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sh6sCtaEdKI/AAAAAAAABpc/Rmvrq7UmNWo/s400/Sadr.png" alt="" id="BLOGGER_PHOTO_ID_5340895370656642210" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/ShiCWl-yg8I/AAAAAAAABpM/vqQHMQb1Tns/s1600-h/Sadr.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 269px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/ShiCWl-yg8I/AAAAAAAABpM/vqQHMQb1Tns/s400/Sadr.png" alt="" id="BLOGGER_PHOTO_ID_5339160682911925186" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Sono visibili anche:&lt;br /&gt;Do43 (ammasso aperto)&lt;br /&gt;LDN889 (nebulosa oscura)&lt;br /&gt;Media pesata di 20 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su Pentax 75 SDHF&lt;br /&gt;5 dark&lt;br /&gt;11 flat&lt;br /&gt;11 Bias&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione Deep Sky Stacker e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Prato della Contessa (GR)&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;AAPOD 5/10/2009&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5581957797592475493?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5581957797592475493/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5581957797592475493&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5581957797592475493'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5581957797592475493'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/05/sh2-108-ic1318-dal-monte-amiata.html' title='Sh2-108 (IC1318) dal Monte Amiata'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/Sh-_KYUMu-I/AAAAAAAABqc/_ZuqcyX95-M/s72-c/Sadrnew.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-8911913489177445882</id><published>2009-05-03T04:47:00.000-07:00</published><updated>2009-05-11T07:20:14.206-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><title type='text'>M82 NGC3034</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sf2XuhdGweI/AAAAAAAABpE/0XTMQ94FOLM/s1600-h/M82small.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 280px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sf2XuhdGweI/AAAAAAAABpE/0XTMQ94FOLM/s400/M82small.png" alt="" id="BLOGGER_PHOTO_ID_5331584359386759650" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;M82 è un esempio di galassia starburst, ovvero una galassia ove il processo di formazione di nuove stelle è particolarmente intenso e violento. L'incontro ravvicinato con M81, avvenuto in passato, ha provocato intense forze gravitazionali all'interno di M82, con conseguente accelerazione dei processi di formazione stellare.&lt;br /&gt;&lt;br /&gt;SD Mask di 14 pose da 5 minuti a 1600ISO&lt;br /&gt;Canon 350D su LX200 8" ACF F/10&lt;br /&gt;Immagine croppata&lt;br /&gt;5 dark&lt;br /&gt;15 flat&lt;br /&gt;3 Bias&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Colle della Vaccera (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-8911913489177445882?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/8911913489177445882/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=8911913489177445882&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8911913489177445882'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/8911913489177445882'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/05/m82-ngc3034.html' title='M82 NGC3034'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/Sf2XuhdGweI/AAAAAAAABpE/0XTMQ94FOLM/s72-c/M82small.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5544265106637081982</id><published>2009-04-06T11:10:00.001-07:00</published><updated>2009-04-06T11:30:20.261-07:00</updated><title type='text'>Terremoto/Earthquake</title><content type='html'>&lt;span style="color: rgb(0, 0, 0);"&gt;In questi momenti tante parole vengono usate ed abusate.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Solidarietà&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Vicinanza&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Fratellanza&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Molti sentimenti sono veri e spontanei, ma molti saranno altrettanto effimeri e tra poche settimane le persone che hanno vissuto il dramma...saranno di nuovo sole con un fardello di dolore da portare e con tutto da ricostruire.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Per rispetto a queste persone, non userò nessuna delle parole qui sopra.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Il silenzio è l'unico, vero,  segno di rispetto che mi sento di porgere loro in attesa di contribuire come potrò.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;In these moments, many words are being used and often abused&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;Solidarity&lt;/span&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;Nearness&lt;/span&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;Brotherhood&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;Many of these feelings are true and spontaneous, but most of them will soon vanish and the people who have been so badly hurt by this disaster, will be alone again with their grief, trying to start living again.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;As a sign of respect, I am not willing to mention any of those words.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;Silence is my way to share their sorrow, waiting to give my tangible contribution.&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5544265106637081982?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5544265106637081982/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5544265106637081982&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5544265106637081982'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5544265106637081982'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/04/terremoto.html' title='Terremoto/Earthquake'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1441853662855860004</id><published>2009-03-24T09:47:00.000-07:00</published><updated>2009-03-24T09:50:51.141-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose planetarie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><title type='text'>M97-Owl Nebula</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/SckPY0-DaSI/AAAAAAAABoc/4mB0s7y5vFk/s1600-h/M97.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 284px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/SckPY0-DaSI/AAAAAAAABoc/4mB0s7y5vFk/s400/M97.png" alt="" id="BLOGGER_PHOTO_ID_5316797754297772322" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;La nebulosa Gufo, avevo un conto aperto con lei da sabato sera quando ho provato a fotografarla dal Vaccera, senza successo.&lt;br /&gt;&lt;br /&gt;Media di 16 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D su LX200 8" ACF&lt;br /&gt;Immagine croppata&lt;br /&gt;11 dark&lt;br /&gt;11 flat&lt;br /&gt;3 Bias&lt;br /&gt;Filtro UHC Astronomik&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: La Loggia (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1441853662855860004?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1441853662855860004/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1441853662855860004&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1441853662855860004'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1441853662855860004'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/03/m97-owl-nebula.html' title='M97-Owl Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/SckPY0-DaSI/AAAAAAAABoc/4mB0s7y5vFk/s72-c/M97.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-465525743400183571</id><published>2009-03-16T14:27:00.000-07:00</published><updated>2009-03-31T13:21:13.505-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Nebulose diffuse'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo VdB'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Ced'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo NGC'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo IC'/><title type='text'>IC2177 Seagull Nebula</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/SdJ3z8QH6YI/AAAAAAAABok/4pkZF-QdN2g/s1600-h/IC2177.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 283px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/SdJ3z8QH6YI/AAAAAAAABok/4pkZF-QdN2g/s400/IC2177.png" alt="" id="BLOGGER_PHOTO_ID_5319445844108765570" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;GIF ANIMATA CON NOMI DEI PRINCIPALI OGGETTI VISIBILI&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sb7F5_CsneI/AAAAAAAABoU/huP8wrOQX7M/s1600-h/IC2177.gif"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 284px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sb7F5_CsneI/AAAAAAAABoU/huP8wrOQX7M/s400/IC2177.gif" alt="" id="BLOGGER_PHOTO_ID_5313902210309725666" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;La nebulosa Gabbiano, IC2177 nella costellazione dell'Unicorno.&lt;br /&gt;Questa plaga di cielo è densa di oggetti molto interessanti, in parte elencati in sovraimpressione.&lt;br /&gt;&lt;br /&gt;Sigma clipping di 30 pose da 5 minuti a 800ISO&lt;br /&gt;Canon 350D / Obiettivo Canon EF-S 70/300 aperto a F/4,5&lt;br /&gt;Immagine croppata&lt;br /&gt;9 dark&lt;br /&gt;13 flat&lt;br /&gt;3 Bias&lt;br /&gt;&lt;br /&gt;Elaborazione MaxIm DL e Photoshop CS3.&lt;br /&gt;Luogo di ripresa: Colle della Vaccera (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-465525743400183571?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/465525743400183571/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=465525743400183571&amp;isPopup=true' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/465525743400183571'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/465525743400183571'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/03/ic2177-seagull-nebula.html' title='IC2177 Seagull Nebula'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_qL9QZ81l4mg/SdJ3z8QH6YI/AAAAAAAABok/4pkZF-QdN2g/s72-c/IC2177.png' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4934828860840433577</id><published>2009-03-06T13:57:00.000-08:00</published><updated>2009-03-06T13:58:53.096-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='TORO'/><title type='text'>FORZA TORO!</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_qL9QZ81l4mg/SbGchjX8EpI/AAAAAAAABoE/LTTaW2GSBZY/s1600-h/F211C1E0DA802D2E70645493E327.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 285px;" src="http://2.bp.blogspot.com/_qL9QZ81l4mg/SbGchjX8EpI/AAAAAAAABoE/LTTaW2GSBZY/s400/F211C1E0DA802D2E70645493E327.jpg" alt="" id="BLOGGER_PHOTO_ID_5310197535891788434" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4934828860840433577?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4934828860840433577/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4934828860840433577&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4934828860840433577'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4934828860840433577'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/03/forza-toro.html' title='FORZA TORO!'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qL9QZ81l4mg/SbGchjX8EpI/AAAAAAAABoE/LTTaW2GSBZY/s72-c/F211C1E0DA802D2E70645493E327.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-3666680463548508837</id><published>2009-03-01T11:43:00.000-08:00</published><updated>2009-03-04T05:03:52.422-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Galassie'/><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi Globulari'/><title type='text'>M13...e tante piccole galassie a contorno</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sa58JVIKjbI/AAAAAAAABn0/b7xvbIHEEh4/s1600-h/M13.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 274px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sa58JVIKjbI/AAAAAAAABn0/b7xvbIHEEh4/s400/M13.png" alt="" id="BLOGGER_PHOTO_ID_5309317510448450994" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sa2wMMB_00I/AAAAAAAABnU/Pwyo3iqylVo/s1600-h/La+Loggia-2009-3-3-23h29m.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 226px;" src="http://3.bp.blogspot.com/_qL9QZ81l4mg/Sa2wMMB_00I/AAAAAAAABnU/Pwyo3iqylVo/s400/La+Loggia-2009-3-3-23h29m.jpg" alt="" id="BLOGGER_PHOTO_ID_5309093259174204226" border="0" /&gt;&lt;/a&gt;La mappa è ruotata di 90° in senso orario rispetto al campo fotografato.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;SD Mask di 9 pose da 3 minuti a 800ISO&lt;br /&gt;Canon 350D modificata su Pentax 75 SHDF&lt;br /&gt;7 dark&lt;br /&gt;21 flat&lt;br /&gt;7 bias&lt;br /&gt;&lt;br /&gt;Elaborazione: MaxIm DL, Photoshop&lt;br /&gt;&lt;br /&gt;Data di ripresa: 27/2/2009&lt;br /&gt;Luogo di ripresa: Colle della Vaccera (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-3666680463548508837?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/3666680463548508837/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=3666680463548508837&amp;isPopup=true' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3666680463548508837'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/3666680463548508837'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/03/m13.html' title='M13...e tante piccole galassie a contorno'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/Sa58JVIKjbI/AAAAAAAABn0/b7xvbIHEEh4/s72-c/M13.png' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-1972604246243477053</id><published>2009-02-28T14:07:00.000-08:00</published><updated>2009-03-05T15:12:58.763-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sistema Solare'/><category scheme='http://www.blogger.com/atom/ns#' term='Comete'/><title type='text'>Cometa C2007/N3 (Lulin)</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sam2SvKaBrI/AAAAAAAABmc/E46Uc0RfNnY/s1600-h/Lulin.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 285px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sam2SvKaBrI/AAAAAAAABmc/E46Uc0RfNnY/s400/Lulin.png" alt="" id="BLOGGER_PHOTO_ID_5307974068846855858" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-weight: bold;font-size:180%;" &gt;&lt;a href="http://www.youtube.com/watch?v=LZ6L30RCdWw"&gt;CLIC QUI PER IL COLLEGAMENTO AL VIDEO SU YOU TUBE (ALTA QUALITA')&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;Animazione a bassa risoluzione&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-53b6e8796969dec9" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v16.nonxt7.googlevideo.com/videoplayback?id%3D53b6e8796969dec9%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1331608716%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D5397962F77693FF8D04CA145D916E4993ED25C9D.A1A342261FC11A8C2354021AA439F7D7786438C%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D53b6e8796969dec9%26offsetms%3D5000%26itag%3Dw160%26sigh%3D3fG3XiWn6LOScuOxeZI07QEsZdc&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v16.nonxt7.googlevideo.com/videoplayback?id%3D53b6e8796969dec9%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1331608716%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D5397962F77693FF8D04CA145D916E4993ED25C9D.A1A342261FC11A8C2354021AA439F7D7786438C%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D53b6e8796969dec9%26offsetms%3D5000%26itag%3Dw160%26sigh%3D3fG3XiWn6LOScuOxeZI07QEsZdc&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;&lt;/span&gt;Ecco la "superstar" delle notti di questa fine inverno..la cometa Lulin.&lt;br /&gt;La stella più luminosa nell'inquadratura è Regolo, alpha del Leone.&lt;br /&gt;Media di 36 pose da 2 minuti a 1600ISO&lt;br /&gt;Canon 350D modificata su Pentax 75 SHDF&lt;br /&gt;9 dark&lt;br /&gt;21 flat&lt;br /&gt;7 bias&lt;br /&gt;&lt;br /&gt;Animazione basata su 27 pose da 2 minuti acquisite in sequenza, intervallo di 30 secondi tra le singole esposizioni.&lt;br /&gt;Elaborazione: MaxIm DL, Photoshop&lt;br /&gt;&lt;br /&gt;Data di ripresa: 27/2/2009&lt;br /&gt;Luogo di ripresa: Colle della Vaccera (TO)&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-1972604246243477053?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=53b6e8796969dec9&amp;type=video%2Fmp4' length='0'/><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=7fcc88b6a53f0f13&amp;type=video%2Fmp4' length='0'/><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/1972604246243477053/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=1972604246243477053&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1972604246243477053'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/1972604246243477053'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/02/cometa-c2007n3-lulin.html' title='Cometa C2007/N3 (Lulin)'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/Sam2SvKaBrI/AAAAAAAABmc/E46Uc0RfNnY/s72-c/Lulin.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-5953070505075459909</id><published>2009-02-28T09:49:00.001-08:00</published><updated>2009-02-28T09:52:17.715-08:00</updated><title type='text'>M81, M82 e sorelle minori</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sal5w0jdcyI/AAAAAAAABmU/8MHDW-JVFQg/s1600-h/M81-M82.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 267px;" src="http://4.bp.blogspot.com/_qL9QZ81l4mg/Sal5w0jdcyI/AAAAAAAABmU/8MHDW-JVFQg/s400/M81-M82.png" alt="" id="BLOGGER_PHOTO_ID_5307907515480896290" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;SD Mask di 17 pose da 7 minuti a 800ISO&lt;br /&gt;Canon 350D modificata su Pentax 75 SHDF&lt;br /&gt;11 dark&lt;br /&gt;21 flat&lt;br /&gt;7 bias&lt;br /&gt;&lt;br /&gt;Elaborazione: MaxIm DL, Photoshop&lt;br /&gt;&lt;br /&gt;Data di ripresa: 27/2/2009&lt;br /&gt;Luogo di ripresa: Colle della Vaccera (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-5953070505075459909?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/5953070505075459909/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=5953070505075459909&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5953070505075459909'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/5953070505075459909'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/02/m81-m82-e-sorelle-minori.html' title='M81, M82 e sorelle minori'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_qL9QZ81l4mg/Sal5w0jdcyI/AAAAAAAABmU/8MHDW-JVFQg/s72-c/M81-M82.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-26585339.post-4485299541565172382</id><published>2009-02-28T09:11:00.001-08:00</published><updated>2009-02-28T09:47:32.631-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Catalogo Messier'/><category scheme='http://www.blogger.com/atom/ns#' term='Ammassi aperti'/><title type='text'>M50</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_qL9QZ81l4mg/SalwimQzb3I/AAAAAAAABmM/WS2R2PTmXcQ/s1600-h/M50.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 264px;" src="http://1.bp.blogspot.com/_qL9QZ81l4mg/SalwimQzb3I/AAAAAAAABmM/WS2R2PTmXcQ/s400/M50.png" alt="" id="BLOGGER_PHOTO_ID_5307897375521730418" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Media di 15 pose da 3 minuti a 800ISO&lt;br /&gt;Canon 350D modificata su Pentax 75 SHDF&lt;br /&gt;11 dark&lt;br /&gt;21 flat&lt;br /&gt;7 bias&lt;br /&gt;&lt;br /&gt;Elaborazione: Deep Sky Stacker, MaxIm DL, Photoshop&lt;br /&gt;&lt;br /&gt;Data di ripresa: 27/2/2009&lt;br /&gt;Luogo di ripresa: Colle della Vaccera (TO)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/26585339-4485299541565172382?l=notte-stellata.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://notte-stellata.blogspot.com/feeds/4485299541565172382/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=26585339&amp;postID=4485299541565172382&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4485299541565172382'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/26585339/posts/default/4485299541565172382'/><link rel='alternate' type='text/html' href='http://notte-stellata.blogspot.com/2009/02/m50.html' title='M50'/><author><name>Davide</name><uri>http://www.blogger.com/profile/07141922216047804514</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='26' src='http://3.bp.blogspot.com/_qL9QZ81l4mg/SLvub-HOlnI/AAAAAAAAArI/fUdcD3Hzn2k/S220/A%26A.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_qL9QZ81l4mg/SalwimQzb3I/AAAAAAAABmM/WS2R2PTmXcQ/s72-c/M50.png' height='72' width='72'/><thr:total>0</thr:total></entry></feed>
