NGC5935-NGC5945 en L<\/span><\/p><\/h2><\/span> Donn\u00e9es techniques Object : ngc5935 ngc5945 Source Wikipedia<\/p>\n NGC 5945<\/b>\u00a0est une vaste\u00a0galaxie spirale barr\u00e9e<\/a>\u00a0situ\u00e9e dans la\u00a0constellation<\/a>\u00a0du\u00a0Bouvier<\/a>. Sa vitesse par rapport au\u00a0fond diffus cosmologique<\/a>\u00a0est de\u00a05\u00a0579<\/span>\u00a0\u00b1\u00a06<\/span>\u00a0km\/s<\/abbr>, ce qui correspond \u00e0 une\u00a0distance de Hubble<\/a>\u00a0de 82,3\u00a0\u00b1\u00a05,8\u00a0Mpc<\/a><\/abbr>\u00a0(\u223c268\u00a0millions d’al<\/a><\/abbr>)[<\/span>1]<\/span><\/a><\/sup>. NGC 5945 a \u00e9t\u00e9 d\u00e9couverte par l’astronome\u00a0fran\u00e7ais<\/a>\u00a0\u00c9douard Stephan<\/a>\u00a0en\u00a01880<\/a>.<\/p>\n<\/div><\/div><\/div> Commentaires sur l’objet photographi\u00e9<\/span><\/p><\/h1><\/span> Suite \u00e0 un souci avec la roue \u00e0 filtre l’image est en niveau de gris et cela lui donne toute l\u00e9gitimit\u00e9.<\/p>\n Vous pouvez visualiser l’image avec les annotations des galaxies m\u00eame si la plupart ne sont pas annot\u00e9es.<\/p>\n![](\"http:\/\/www.outters.fr\/wp-content\/uploads\/2026\/06\/ngc5935-zone-l.jpg\")
<\/a><\/span><\/div><\/div><\/div>
\n<\/span><\/p><\/h2><\/span>Image L<\/h2><\/a><\/div><\/div><\/div>
Image L annotate<\/h2><\/a><\/div><\/div><\/div>
Donn\u00e9es techniques de prise de vue<\/h2><\/div>
\nCommon name :
\nDate : 17 au 22 avril 2026
\nOptics : Newton SV400 F4
\nMount : Paramount ME Num\u00e9ro 2
\nLocation : Orange observatory
\nCcd : Moravian C3 61000 pro
\nfilter wheel : Moravian
\nfilters : Astrodon L
\nFocuser :Atlas
\nGuiding : Atik 414L
\nTemp. out : T\u00b0 de
\nTemp ccd : -15\u00b0
\nTotal exposure\u00a0 13.25 h
\ntout en binning 1×1
\n265 x 3 mn en L<\/p>\n<\/div><\/div><\/div>Donn\u00e9es scientifiques (source Wikipedia)<\/h2><\/div>
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