{"id":81,"date":"2015-04-12T05:10:06","date_gmt":"2015-04-12T03:10:06","guid":{"rendered":"http:\/\/astrodan.fr\/site\/?page_id=81"},"modified":"2025-12-31T15:53:03","modified_gmt":"2025-12-31T14:53:03","slug":"objets-messier","status":"publish","type":"page","link":"http:\/\/astrodan.fr\/site\/ciel-profond\/objets-messier\/","title":{"rendered":"Objets Messier"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.24.2&Prime; hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb background_color=\u00a0\u00bb#100a3f\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;][et_pb_row _builder_version=\u00a0\u00bb4.16&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.16&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><a id=\"hdep\" name=\"hdep\"><\/a><\/p>\n<p><span style=\"font-size: 12pt;\">Charles Messier, n\u00e9 \u00e0 Badonviller (Meurthe-et-Moselle) le 26 juin 1730 et mort \u00e0 Paris le 12 avril 1817, est un astronome fran\u00e7ais, \u00e9minent chasseur de com\u00e8tes. Il est renomm\u00e9 pour avoir cr\u00e9\u00e9 le fameux catalogue d&rsquo;objets du ciel profond portant son nom.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 1<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4285\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-1.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-1.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-1-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-1-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Et le m\u00eame objet avec la cam\u00e9ra ZWO ASI 462 mc au foyer du C8 + r\u00e9ducteur de focale.<\/span><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Addition de 894 poses de 5s soit un total de 74,5mn ( 1h14)<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2396\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_f_.jpg\" alt=\"\" width=\"1199\" height=\"874\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_f_.jpg 1199w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_f_-300x219.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_f_-1024x746.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_f_-150x109.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_f_-768x560.jpg 768w\" sizes=\"(max-width: 1199px) 100vw, 1199px\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle image de Messier 1, au Newton 200\/1000 + ZWO ASI 462 MC, addition de 1222 poses de 5s, gain 285 (total 101 mn )<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2412\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_F.jpg\" alt=\"\" width=\"1876\" height=\"1048\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 3<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/mes3_f_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version de Messier 3 , 80ED + Canon 1000D , 20mn de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2425\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-scaled.jpg\" alt=\"\" width=\"1500\" height=\"999\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-768x512.jpg 768w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-1536x1023.jpg 1536w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-2048x1364.jpg 2048w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 8 et 20<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4286\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-8_M20.jpg\" alt=\"\" width=\"1200\" height=\"794\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-8_M20.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-8_M20-980x648.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-8_M20-480x318.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version de M8-M20 \u00e0 la 80ED, 1h10 de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M8-20_1.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 11<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4293 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_annotee.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_annotee.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_annotee.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_annotee-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_annotee-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4294 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_forum.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_forum.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_forum.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_forum-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_forum-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version de M11 \u00e0 la 80ED, pose 20mn<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m11_1.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 13<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4287\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-13.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-13.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-13-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-13-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4295 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M13_t200.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M13_t200.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M13_t200.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M13_t200-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M13_t200-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/mes13_f_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 13 au C8 + r\u00e9ducteur de focale x0.63 + Canon 1200D<\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 32 poses de 1 mn<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7479\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F.jpg\" alt=\"\" width=\"2000\" height=\"1333\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F.jpg 2000w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F-1280x853.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2000px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7480\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F_Annotated.jpg\" alt=\"\" width=\"2000\" height=\"1333\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F_Annotated.jpg 2000w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F_Annotated-1280x853.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F_Annotated-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F_Annotated-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2000px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 16 et 17<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4283\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/277022m1617annote.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/277022m1617annote.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/277022m1617annote-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/277022m1617annote-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4307 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m1617_forum.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m1617_forum.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m1617_forum.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m1617_forum-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m1617_forum-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 27<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4288\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-27.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-27.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-27-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-27-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Zoom sur la n\u00e9buleuse<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4313 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier27_sw.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier27_sw.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier27_sw.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier27_sw-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier27_sw-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">M27 \u00e0 la 80ED<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m27_2.thumb.jpg.f8bf2a1f5250927dfa978a86ebf43b30.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"font-size: 12pt;\">M27 au Newton de 200mm<\/span>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3417\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-scaled.jpg\" alt=\"\" width=\"1400\" height=\"932\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-768x512.jpg 768w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-1536x1023.jpg 1536w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-2048x1364.jpg 2048w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3418 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW.jpg\" alt=\"\" width=\"1400\" height=\"933\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW.jpg 1400w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW-768x512.jpg 768w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version de M27 \u00e0 la 80ED + r\u00e9ducteur de focale 0.6x + ZWO 462mc, focale 405mm, addition de 100 poses de 10s<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7055\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_1000s.jpg\" alt=\"\" width=\"1918\" height=\"1079\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_1000s.jpg 1918w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_1000s-1280x720.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_1000s-980x551.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_1000s-480x270.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1918px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Et au 40mm, minuscule au centre<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m27_B.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 27 au C8 + r\u00e9ducteur x0.63 + Canon 1200D<\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 18 poses de 2mn<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7482\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s__wAnnotated.jpg\" alt=\"\" width=\"2000\" height=\"1332\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s__wAnnotated.jpg 2000w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s__wAnnotated-1280x852.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s__wAnnotated-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s__wAnnotated-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2000px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7481\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s_.jpg\" alt=\"\" width=\"2000\" height=\"1332\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s_.jpg 2000w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s_-1280x852.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s_-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s_-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2000px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 ( version grand champ )<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4296 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_11_07_15.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_11_07_15.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_11_07_15.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_11_07_15-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_11_07_15-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 \u00e0 200mm<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4314 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier31_Canon200mm.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier31_Canon200mm.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier31_Canon200mm.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier31_Canon200mm-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier31_Canon200mm-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 \u00e0 300mm<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4289\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-31.jpg\" alt=\"\" width=\"1200\" height=\"786\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-31.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-31-980x642.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-31-480x314.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 \u00e0 la 80ED<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4297\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_80ED_2h45.jpg\" alt=\"\" width=\"1200\" height=\"784\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_80ED_2h45.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_80ED_2h45-980x640.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_80ED_2h45-480x314.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version \u00e0 la 80ED , 4h de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m31full_4h.jpg\" width=\"1500\" height=\"987\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 31 \u00e0 la 80ED + Canon 1200D d\u00e9filtr\u00e9 partiel,&nbsp;<\/span><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">50 poses de 180s (2h30) , 800iso<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6149\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2_30_finale_.png\" alt=\"\" width=\"5190\" height=\"3460\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2_30_finale_.png 5190w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2_30_finale_-1280x853.png 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2_30_finale_-980x653.png 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2_30_finale_-480x320.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 5190px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version annot\u00e9e&nbsp;<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6386\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2h30_finale_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1705\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2h30_finale_Annotated-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2h30_finale_Annotated-1280x853.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2h30_finale_Annotated-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2h30_finale_Annotated-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version avec r\u00e9duction d&rsquo;\u00e9toiles ( Starless )<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6151\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/starless_result_M31_2_30_finale_.png\" alt=\"\" width=\"5190\" height=\"3460\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/starless_result_M31_2_30_finale_.png 5190w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/starless_result_M31_2_30_finale_-1280x853.png 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/starless_result_M31_2_30_finale_-980x653.png 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/starless_result_M31_2_30_finale_-480x320.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 5190px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Animation de M31 avec Plotaverse, l&rsquo;image de M31 est invers\u00e9e pour une raison technique !<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3683\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/rot_messier31.gif\" alt=\"\" width=\"1200\" height=\"800\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 33 au newton de 200mm<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4290\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-33.jpg\" alt=\"\" width=\"1200\" height=\"787\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-33.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-33-980x643.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-33-480x315.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier33 \u00e0 la 80ED<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4298\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m33_80ED_100_SW.jpg\" alt=\"\" width=\"1200\" height=\"791\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m33_80ED_100_SW.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m33_80ED_100_SW-980x646.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m33_80ED_100_SW-480x316.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4315 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/messier33_r.jpg\" alt=\"\" width=\"1200\" height=\"781\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/messier33_r.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/messier33_r.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/messier33_r-980x638.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/messier33_r-480x312.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 33 avec la cam\u00e9ra ATIK 314L<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 20 poses de 3mn, refroidissement \u00e0 -20\u00b0C sous la temp\u00e9rature ambiante<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Lunette 80ED + Correcteur x0.6 + ATIK 314L<\/span><\/span><\/p>\n<p>&nbsp;<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7686\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Ciel-profond-Atik-314L\/result_histo-grad_Leger_GraXpert_150-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1894\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">La magnitude 21 est atteinte !!!<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7685\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Ciel-profond-Atik-314L\/astro_4128_3054-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1894\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 35<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m35_full_r.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 42<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4291\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-42-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1700\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-42-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-42-1280x850.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-42-980x651.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-42-480x319.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-935 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/ORION_w.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/ORION_w.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/ORION_w-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/ORION_w-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/ORION_w-768x511.jpg 768w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/ORION_w-1024x682.jpg 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 42 au Canon 400mm f\/5.6 + Canon 1000D, 57 mn de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M42_f_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">1\u00e8re image astronomique au Canon M50 + 80ED<\/span><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Pose unique de 10s \u00e0 4000 iso<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/IMG_1440_mr.jpg\" width=\"2000\" height=\"1333\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 42 \u00e0 la 80ED + Canon 1000D, addition de diff\u00e9rentes poses, 45 x1&prime; + 6 x 2&prime; + 10 x 10&Prime; + 11 x 1&Prime;, total 58mn 51s<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/Messier42_full.jpg\" width=\"1500\" height=\"1000\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/pose10s_1m_1s_2m_fused_2.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">R\u00e9gion centrale de M42, 80ed + ZWO Asi 462mc, addition de 100 poses de 3s<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2445\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42.png\" alt=\"\" width=\"1852\" height=\"1234\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42.png 1852w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42-300x200.png 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42-1024x682.png 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42-150x100.png 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42-768x512.png 768w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42-1536x1023.png 1536w\" sizes=\"(max-width: 1852px) 100vw, 1852px\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 44 \u00e0 la 80Ed + Canon 1000D<\/span><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Addition de 15 pose de 3mn<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m44_w.jpg\" width=\"1500\" height=\"999\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m44_wastro.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">M44 le 31 \/ 12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ x0.60 + ATIK 314L<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 15 poses de 2 mn<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7768\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1900\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert-1280x950.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert-980x727.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert-480x356.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7769\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1900\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert_Annotated-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert_Annotated-1280x950.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert_Annotated-980x727.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert_Annotated-480x356.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 45 \u00e0&nbsp; la 80ED<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4299\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_80ED.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_80ED.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_80ED-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_80ED-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Nouvelle version de M45 avec 3h11 mn de pose<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4316 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier45_w.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier45_w.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier45_w.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier45_w-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier45_w-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">M45 au Canon 400mm f\/5.6 + Canon 1000D , addition de 21 x5 mn<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier45_f_.jpg\" width=\"1500\" height=\"991\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 45, NGC 1499, com\u00e8te Holmes<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4300\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_ngc1499_17P_Holmes.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_ngc1499_17P_Holmes.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_ngc1499_17P_Holmes-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_ngc1499_17P_Holmes-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 46 et 47 , n\u00e9buleuse plan\u00e9taire NGC2438<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/doublemf_filtered.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 49 et NGC 4535<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ngc4535_full.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ngc4535_w_A.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 51<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4302\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_sw.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_sw.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_sw-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_sw-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4301\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_21_04_17w.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_21_04_17w.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_21_04_17w-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_21_04_17w-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\">Des objets tr\u00e8s faibles, \u00e9toiles ou galaxies, de magnitude 20.0 sont visibles sur l&rsquo;image, un record pour une image faite avec un canon 1000D<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4308 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_1_sw.jpg\" alt=\"\" width=\"1200\" height=\"724\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_1_sw.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_1_sw.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_1_sw-980x591.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_1_sw-480x290.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4309 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_2sw.jpg\" alt=\"\" width=\"1200\" height=\"675\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_2sw.jpg\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_2sw.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_2sw-980x551.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_2sw-480x270.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version au Canon 400mm f\/5.6 + Canon 1000D, 18 x 5mn de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m51_fm.jpg\" width=\"1500\" height=\"989\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version avec la 80ED + Canon 1000D, addition de 30 poses de 5mn (2h30 )<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2438\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw.jpg\" alt=\"\" width=\"1400\" height=\"933\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw.jpg 1400w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw-768x512.jpg 768w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Et les objets pr\u00e9sents sur l&rsquo;image<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2439\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw_Annotated.jpg\" alt=\"\" width=\"1400\" height=\"933\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw_Annotated.jpg 1400w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw_Annotated-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw_Annotated-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw_Annotated-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw_Annotated-768x512.jpg 768w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 51 au C8 + r\u00e9ducteur x0.63 + Canon 1200D<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 60 poses de 2mn<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7483\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_7200s_Fpng_ABE_M.jpg\" alt=\"\" width=\"2000\" height=\"1333\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_7200s_Fpng_ABE_M.jpg 2000w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_7200s_Fpng_ABE_M-1280x853.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_7200s_Fpng_ABE_M-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_7200s_Fpng_ABE_M-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2000px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7484\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_WAnnotated.jpg\" alt=\"\" width=\"2000\" height=\"1332\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_WAnnotated.jpg 2000w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_WAnnotated-1280x852.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_WAnnotated-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_WAnnotated-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2000px, 100vw\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 52<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-919 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_w.jpg\" alt=\"\" width=\"1200\" height=\"792\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_w.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_w-150x99.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_w-300x198.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_w-768x507.jpg 768w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_w-1024x676.jpg 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-920 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_A.jpg\" alt=\"\" width=\"1200\" height=\"792\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_A.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_A-150x99.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_A-300x198.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_A-768x507.jpg 768w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_A-1024x676.jpg 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 53 et NGC 5053<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M53_A.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m53_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 57<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4303\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m57_annotee_.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m57_annotee_.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m57_annotee_-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m57_annotee_-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4304\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M57_w.jpg\" alt=\"\" width=\"1200\" height=\"801\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M57_w.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M57_w-980x654.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M57_w-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version de M57 \u00e0 la 80ED + r\u00e9ducteur de focale 0.6x + ZWO 462mc, focale 405mm, addition de 60 poses de 10s<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7056\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier57_600s.jpg\" alt=\"\" width=\"1904\" height=\"1071\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier57_600s.jpg 1904w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier57_600s-1280x720.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier57_600s-980x551.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier57_600s-480x270.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1904px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Comparaison de la dimension apparente des n\u00e9buleuses plan\u00e9taires<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4284\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/anima_M57.gif\" alt=\"\" width=\"1200\" height=\"800\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 57 au C8 + r\u00e9ducteur x0.63 + Canon 1200D<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 30 poses de 1mn<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 58,59 et 60<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier_58_59_60_finale.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 63 \u00ab\u00a0Galaxie du Tournesol\u00a0\u00bb<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M63_finalew.jpg\" width=\"1533\" height=\"1000\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier63_zoom.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 64 \u00ab\u00a0Black eye galaxy\u00a0\u00bb au Newton 200\/1000 en 30 x 3mn<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m64_f.jpg\" width=\"1500\" height=\"990\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 65 et 66&nbsp; NGC 3628<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4305\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m65_66_sw.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m65_66_sw.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m65_66_sw-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m65_66_sw-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier65_66_sw_A.jpg\" width=\"1500\" height=\"997\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>La version annot\u00e9e<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4306\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M65_M66_annote_sw.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M65_M66_annote_sw.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M65_M66_annote_sw-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M65_M66_annote_sw-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>La magnitude limite<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4310\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Mag_lim_1.jpg\" alt=\"\" width=\"1200\" height=\"799\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Mag_lim_1.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Mag_lim_1-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Mag_lim_1-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Utilisation de l&rsquo;outil Aladin<\/u><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4317\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Rep2_NGC3628.jpg\" alt=\"\" width=\"1200\" height=\"671\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Rep2_NGC3628.jpg 1200w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Rep2_NGC3628-980x548.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Rep2_NGC3628-480x268.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle Version du trio du Lion ,80ED<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m65_full.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m65_w_A.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 65-66 et NGC 3628 le 29 \/12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ 0.60x + ATIK 314L<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 25 poses de 3mn<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7770\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert-1280x960.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert-980x735.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7771\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert_Annotated-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert_Annotated-1280x960.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert_Annotated-980x735.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert_Annotated-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 76 \u00ab\u00a0<span class=\"st\"> Petit Halt\u00e8re<\/span>\u00a0\u00bb au newton de 200mm<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m76_f.jpg\" width=\"2000\" height=\"1333\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version de M76 \u00e0 la 80ED + r\u00e9ducteur de focale 0.6x + ZWO 462mc, focale 405mm, addition de 100 poses de 10s<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7054\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m76_1000s.jpg\" alt=\"\" width=\"1916\" height=\"1078\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m76_1000s.jpg 1916w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m76_1000s-1280x720.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m76_1000s-980x551.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m76_1000s-480x270.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1916px, 100vw\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 81 et 82<\/u><\/span><\/p>\n<p><img decoding=\"async\" style=\"width: 1200px; height: 780px;\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/image\/Objets%20Messier\/M%2081%20-%2082.jpg\" alt=\"\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Grand champ \u00e0 la 80ED sur M81 M82, NGC 3077, 2h30mn de poses <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier81_82_w.jpg\" width=\"1500\" height=\"983\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version au Canon 400mm f\/5.6 + Canon 1000D, 18 x 5mn de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m81_82_fm.jpg\" width=\"1500\" height=\"985\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 84, 86 et 87<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ic4438_A.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 84 et 86 le 20 f\u00e9vrier 2023 \u00e0 la 72ED + Canon 1000d, 90 mn de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4650\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M86_AS.png\" alt=\"\" width=\"2000\" height=\"1328\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M86_AS.png 2000w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M86_AS-1280x850.png 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M86_AS-980x651.png 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M86_AS-480x319.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2000px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ngc4438_w.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Une partie de la chaine de Markarian, au C8 + r\u00e9ducteur 0.63 + Canon 1200D<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 28 poses de 2mn30, (total 70 mn)<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7549\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale3-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1707\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale3-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale3-1280x854.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale3-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale3-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Les objets pr\u00e9sents sur l&rsquo;image<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7540\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1707\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated-1280x854.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7542\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated_neg-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1707\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated_neg-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated_neg-1280x854.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated_neg-980x653.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated_neg-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Mesure de la magnitude limite, on atteint 21.86 !!!<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7541\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_finale5_maglimite_.jpg\" alt=\"\" width=\"1920\" height=\"1052\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_finale5_maglimite_.jpg 1920w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_finale5_maglimite_-1280x701.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_finale5_maglimite_-980x537.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_finale5_maglimite_-480x263.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 87 et son jet de mati\u00e8re<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m87_f1.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m87_zoom.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 94<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m94_wA.jpg\" width=\"1500\" height=\"988\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m94_F%27.jpg\" width=\"1500\" height=\"988\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 95, 96 et 105<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M96_A.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m96_w.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 96 et Messier 105<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier96_sw.jpg\" width=\"1500\" height=\"991\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier96_sw_A.jpg\" width=\"1500\" height=\"991\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 97 et Messier 108 Lunette 80ED<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m97_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Zoom sur M97<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m97_zoom.jpg\" width=\"1200\" height=\"900\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 97 au Newton de 200mm + Canon 1000d, 58 mn de pose<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier97_full_.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Zoom sur 108<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m108_zoom.jpg\" width=\"1200\" height=\"900\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 97 et 108 le 28 \/ 12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ 0.60x + ATIK 314L<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 50 poses de 2 mn<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7772\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert-1280x960.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert-980x735.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7773\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert_Annotated-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert_Annotated-1280x960.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert_Annotated-980x735.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert_Annotated-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 98<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ic3061_w.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ic3061_A.jpg\" width=\"1500\" height=\"999\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 99 &amp; 100 \u00e0 la 80ED + Canon 1000d, 2h30 de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M100_astro.jpg\" width=\"2000\" height=\"1323\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/mes100_Finale.jpg\" width=\"2000\" height=\"1323\"><\/p>\n<p><span style=\"font-size: 12pt;\"><u>Messier 101<\/u><\/span><\/p>\n<p><img decoding=\"async\" style=\"width: 1500px; height: 1000px;\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/image\/Objets%20Messier\/Messier_101_annot%C3%A9e.jpg\" alt=\"\"><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 101 le 28 \/ 12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ 0.60x + ATIK 314L<\/span><\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 36 poses de 2 mn<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7774\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert-1280x960.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert-980x735.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7775\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert_Annotated-scaled.jpg 2560w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert_Annotated-1280x960.jpg 1280w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert_Annotated-980x735.jpg 980w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert_Annotated-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 104<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m104_sw.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M104_Z.jpg\" width=\"1500\" height=\"1000\"><\/p>\n<p><span style=\"font-size: 12pt;\"><span style=\"text-decoration: underline;\">Messier 106 en <\/span><span style=\"text-decoration: underline;\">2 h de poses au Newton 200\/1000 + Canon 1000D par 3\u00b0C<\/span><\/span><\/p>\n<p>&nbsp;<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m106_wA.jpg\" width=\"1500\" height=\"996\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m106_full_.jpg\" width=\"1500\" height=\"996\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Mesure de magnitude limite sous Aladin, nouveau record !<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/Magmax.gif\" width=\"1920\" height=\"1025\"><\/p>\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 109 \u00e0 la 80ED + Canon 1000D, 2h de poses<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2420\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW.jpg\" alt=\"\" width=\"1500\" height=\"999\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW.jpg 1500w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW-768x511.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2423\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M109_w_Annotated2.jpg\" alt=\"\" width=\"1500\" height=\"999\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M109_w_Annotated2.jpg 1500w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M109_w_Annotated2-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M109_w_Annotated2-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M109_w_Annotated2-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M109_w_Annotated2-768x511.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2421\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW_Annotated.jpg\" alt=\"\" width=\"1500\" height=\"999\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW_Annotated.jpg 1500w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW_Annotated-300x200.jpg 300w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW_Annotated-1024x682.jpg 1024w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW_Annotated-150x100.jpg 150w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW_Annotated-768x511.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><strong><span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">Magnitude limite de la photo&nbsp; : mag 20.88 !!!<\/span><\/span><\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2436\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM.jpg\" alt=\"\" width=\"970\" height=\"1589\" srcset=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM.jpg 970w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM-183x300.jpg 183w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM-625x1024.jpg 625w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM-92x150.jpg 92w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM-768x1258.jpg 768w, http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM-938x1536.jpg 938w\" sizes=\"(max-width: 970px) 100vw, 970px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/astrodan.fr\/site\/?page_id=81#hdep\">Haut de page<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Charles Messier, n\u00e9 \u00e0 Badonviller (Meurthe-et-Moselle) le 26 juin 1730 et mort \u00e0 Paris le 12 avril 1817, est un astronome fran\u00e7ais, \u00e9minent chasseur de com\u00e8tes. Il est renomm\u00e9 pour avoir cr\u00e9\u00e9 le fameux catalogue d&rsquo;objets du ciel profond portant son nom. Messier 1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":79,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<p><a id=\"hdep\" name=\"hdep\"><\/a><\/p>\r\n<p><span style=\"font-size: 12pt;\">Charles Messier, n\u00e9 \u00e0 Badonviller (Meurthe-et-Moselle) le 26 juin 1730 et mort \u00e0 Paris le 12 avril 1817, est un astronome fran\u00e7ais, \u00e9minent chasseur de com\u00e8tes. Il est renomm\u00e9 pour avoir cr\u00e9\u00e9 le fameux catalogue d'objets du ciel profond portant son nom.<\/span><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 1<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4285\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-1.jpg\" alt=\"\" width=\"1200\" height=\"799\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Et le m\u00eame objet avec la cam\u00e9ra ZWO ASI 462 mc au foyer du C8 + r\u00e9ducteur de focale.<\/span><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Addition de 894 poses de 5s soit un total de 74,5mn ( 1h14)<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2396\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_f_.jpg\" alt=\"\" width=\"1199\" height=\"874\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle image de Messier 1, au Newton 200\/1000 + ZWO ASI 462 MC, addition de 1222 poses de 5s, gain 285 (total 101 mn )<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2412\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m1_F.jpg\" alt=\"\" width=\"1876\" height=\"1048\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 3<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/mes3_f_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version de Messier 3 , 80ED + Canon 1000D , 20mn de poses<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2425\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m3_-scaled.jpg\" alt=\"\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 8 et 20<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4286\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-8_M20.jpg\" alt=\"\" width=\"1200\" height=\"794\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version de M8-M20 \u00e0 la 80ED, 1h10 de poses<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M8-20_1.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 11<\/u><\/span><\/p>\r\n<p><img class=\"alignnone wp-image-4293 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_annotee.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_annotee.jpg\"><\/p>\r\n<p><img class=\"alignnone wp-image-4294 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_forum.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m11_forum.jpg\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version de M11 \u00e0 la 80ED, pose 20mn<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m11_1.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 13<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4287\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-13.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><img class=\"alignnone wp-image-4295 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M13_t200.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M13_t200.jpg\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/mes13_f_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 13 au C8 + r\u00e9ducteur de focale x0.63 + Canon 1200D<\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 32 poses de 1 mn<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7479\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F.jpg\" alt=\"\" width=\"2000\" height=\"1333\"> <img class=\"alignnone size-full wp-image-7480\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M13_1920s_M_F_Annotated.jpg\" alt=\"\" width=\"2000\" height=\"1333\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 16 et 17<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4283\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/277022m1617annote.jpg\" alt=\"\" width=\"1200\" height=\"800\"><\/p>\r\n<p><img class=\"alignnone wp-image-4307 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m1617_forum.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m1617_forum.jpg\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 27<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4288\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-27.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Zoom sur la n\u00e9buleuse<\/u><\/span><\/p>\r\n<p><img class=\"alignnone wp-image-4313 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier27_sw.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier27_sw.jpg\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">M27 \u00e0 la 80ED<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m27_2.thumb.jpg.f8bf2a1f5250927dfa978a86ebf43b30.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"font-size: 12pt;\">M27 au Newton de 200mm<\/span>\u00a0<\/p>\r\n<p><img class=\"alignnone size-full wp-image-3417\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F-scaled.jpg\" alt=\"\" width=\"1400\" height=\"932\"><\/p>\r\n<p><img class=\"alignnone wp-image-3418 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW.jpg\" alt=\"\" width=\"1400\" height=\"933\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_t200_F_SW.jpg\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version de M27 \u00e0 la 80ED + r\u00e9ducteur de focale 0.6x + ZWO 462mc, focale 405mm, addition de 100 poses de 10s<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7055\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier27_1000s.jpg\" alt=\"\" width=\"1918\" height=\"1079\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Et au 40mm, minuscule au centre<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m27_B.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 27 au C8 + r\u00e9ducteur x0.63 + Canon 1200D<\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 18 poses de 2mn<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7482\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s__wAnnotated.jpg\" alt=\"\" width=\"2000\" height=\"1332\"> <img class=\"alignnone size-full wp-image-7481\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M27_2178s_.jpg\" alt=\"\" width=\"2000\" height=\"1332\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 ( version grand champ )<\/u><\/span><\/p>\r\n<p><img class=\"alignnone wp-image-4296 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_11_07_15.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_11_07_15.jpg\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 \u00e0 200mm<\/u><\/span><\/p>\r\n<p><img class=\"alignnone wp-image-4314 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier31_Canon200mm.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier31_Canon200mm.jpg\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 \u00e0 300mm<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4289\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-31.jpg\" alt=\"\" width=\"1200\" height=\"786\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 31 \u00e0 la 80ED<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4297\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M31_80ED_2h45.jpg\" alt=\"\" width=\"1200\" height=\"784\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle version \u00e0 la 80ED , 4h de poses<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m31full_4h.jpg\" width=\"1500\" height=\"987\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 31 \u00e0 la 80ED + Canon 1200D d\u00e9filtr\u00e9 partiel,\u00a0<\/span><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">50 poses de 180s (2h30) , 800iso<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-6149\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2_30_finale_.png\" alt=\"\" width=\"5190\" height=\"3460\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version annot\u00e9e\u00a0<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-6386\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/result_M31_2h30_finale_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1705\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version avec r\u00e9duction d'\u00e9toiles ( Starless )<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-6151\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/starless_result_M31_2_30_finale_.png\" alt=\"\" width=\"5190\" height=\"3460\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Animation de M31 avec Plotaverse, l'image de M31 est invers\u00e9e pour une raison technique !<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-3683\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/rot_messier31.gif\" alt=\"\" width=\"1200\" height=\"800\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 33 au newton de 200mm<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4290\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-33.jpg\" alt=\"\" width=\"1200\" height=\"787\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier33 \u00e0 la 80ED<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4298\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m33_80ED_100_SW.jpg\" alt=\"\" width=\"1200\" height=\"791\"><\/p>\r\n<p><img class=\"alignnone wp-image-4315 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/messier33_r.jpg\" alt=\"\" width=\"1200\" height=\"781\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/messier33_r.jpg\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 33 avec la cam\u00e9ra ATIK 314L<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 20 poses de 3mn, refroidissement \u00e0 -20\u00b0C sous la temp\u00e9rature ambiante<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Lunette 80ED + Correcteur x0.6 + ATIK 314L<\/span><\/span><\/p>\r\n<p>\u00a0<img class=\"alignnone size-full wp-image-7686\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Ciel-profond-Atik-314L\/result_histo-grad_Leger_GraXpert_150-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1894\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">La magnitude 21 est atteinte !!!<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7685\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Ciel-profond-Atik-314L\/astro_4128_3054-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1894\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 35<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m35_full_r.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 42<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4291\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M-42-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1700\"><\/p>\r\n<p><img class=\"alignnone wp-image-935 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/ORION_w.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 42 au Canon 400mm f\/5.6 + Canon 1000D, 57 mn de poses<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M42_f_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">1\u00e8re image astronomique au Canon M50 + 80ED<\/span><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Pose unique de 10s \u00e0 4000 iso<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/IMG_1440_mr.jpg\" width=\"2000\" height=\"1333\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 42 \u00e0 la 80ED + Canon 1000D, addition de diff\u00e9rentes poses, 45 x1' + 6 x 2' + 10 x 10\" + 11 x 1\", total 58mn 51s<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/Messier42_full.jpg\" width=\"1500\" height=\"1000\"> <img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/pose10s_1m_1s_2m_fused_2.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">R\u00e9gion centrale de M42, 80ed + ZWO Asi 462mc, addition de 100 poses de 3s<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2445\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/centre-M42.png\" alt=\"\" width=\"1852\" height=\"1234\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 44 \u00e0 la 80Ed + Canon 1000D<\/span><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Addition de 15 pose de 3mn<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m44_w.jpg\" width=\"1500\" height=\"999\"> <img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m44_wastro.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">M44 le 31 \/ 12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ x0.60 + ATIK 314L<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 15 poses de 2 mn<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7768\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1900\"> <img class=\"alignnone size-full wp-image-7769\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M44_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1900\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 45 \u00e0\u00a0 la 80ED<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4299\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_80ED.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Nouvelle version de M45 avec 3h11 mn de pose<\/u><\/span><\/p>\r\n<p><img class=\"alignnone wp-image-4316 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier45_w.jpg\" alt=\"\" width=\"1200\" height=\"800\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Messier45_w.jpg\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">M45 au Canon 400mm f\/5.6 + Canon 1000D , addition de 21 x5 mn<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier45_f_.jpg\" width=\"1500\" height=\"991\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 45, NGC 1499, com\u00e8te Holmes<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4300\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M45_ngc1499_17P_Holmes.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 46 et 47 , n\u00e9buleuse plan\u00e9taire NGC2438<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/doublemf_filtered.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 49 et NGC 4535<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ngc4535_full.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ngc4535_w_A.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 51<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4302\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_sw.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4301\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m51_21_04_17w.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><span style=\"font-size: 12pt;\">Des objets tr\u00e8s faibles, \u00e9toiles ou galaxies, de magnitude 20.0 sont visibles sur l'image, un record pour une image faite avec un canon 1000D<\/span><\/p>\r\n<p><img class=\"alignnone wp-image-4308 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_1_sw.jpg\" alt=\"\" width=\"1200\" height=\"724\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_1_sw.jpg\"><\/p>\r\n<p><img class=\"alignnone wp-image-4309 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_2sw.jpg\" alt=\"\" width=\"1200\" height=\"675\" data-wpmflightbox=\"0\" data-wpmf_image_lightbox=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/MAG_20_2sw.jpg\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version au Canon 400mm f\/5.6 + Canon 1000D, 18 x 5mn de poses<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m51_fm.jpg\" width=\"1500\" height=\"989\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version avec la 80ED + Canon 1000D, addition de 30 poses de 5mn (2h30 )<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2438\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw.jpg\" alt=\"\" width=\"1400\" height=\"933\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Et les objets pr\u00e9sents sur l'image<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2439\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m51_2022_fw_Annotated.jpg\" alt=\"\" width=\"1400\" height=\"933\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 51 au C8 + r\u00e9ducteur x0.63 + Canon 1200D<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 60 poses de 2mn<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7483\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_7200s_Fpng_ABE_M.jpg\" alt=\"\" width=\"2000\" height=\"1333\"> <img class=\"alignnone size-full wp-image-7484\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M51_WAnnotated.jpg\" alt=\"\" width=\"2000\" height=\"1332\"><\/p>\r\n<p>\u00a0<\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 52<\/span><\/p>\r\n<p><img class=\"alignnone wp-image-919 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_w.jpg\" alt=\"\" width=\"1200\" height=\"792\"><\/p>\r\n<p><img class=\"alignnone wp-image-920 size-full\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/m52_ngc7635_A.jpg\" alt=\"\" width=\"1200\" height=\"792\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 53 et NGC 5053<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M53_A.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m53_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 57<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4303\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m57_annotee_.jpg\" alt=\"\" width=\"1200\" height=\"800\"><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4304\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M57_w.jpg\" alt=\"\" width=\"1200\" height=\"801\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version de M57 \u00e0 la 80ED + r\u00e9ducteur de focale 0.6x + ZWO 462mc, focale 405mm, addition de 60 poses de 10s<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7056\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/messier57_600s.jpg\" alt=\"\" width=\"1904\" height=\"1071\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Comparaison de la dimension apparente des n\u00e9buleuses plan\u00e9taires<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4284\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/anima_M57.gif\" alt=\"\" width=\"1200\" height=\"800\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 57 au C8 + r\u00e9ducteur x0.63 + Canon 1200D<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 30 poses de 1mn<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 58,59 et 60<\/span><\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier_58_59_60_finale.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 63 \"Galaxie du Tournesol\"<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M63_finalew.jpg\" width=\"1533\" height=\"1000\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier63_zoom.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 64 \"Black eye galaxy\" au Newton 200\/1000 en 30 x 3mn<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m64_f.jpg\" width=\"1500\" height=\"990\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 65 et 66\u00a0 NGC 3628<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4305\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/m65_66_sw.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier65_66_sw_A.jpg\" width=\"1500\" height=\"997\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>La version annot\u00e9e<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4306\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M65_M66_annote_sw.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>La magnitude limite<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4310\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Mag_lim_1.jpg\" alt=\"\" width=\"1200\" height=\"799\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Utilisation de l'outil Aladin<\/u><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4317\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/Rep2_NGC3628.jpg\" alt=\"\" width=\"1200\" height=\"671\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Nouvelle Version du trio du Lion ,80ED<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m65_full.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m65_w_A.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 65-66 et NGC 3628 le 29 \/12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ 0.60x + ATIK 314L<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 25 poses de 3mn<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7770\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\"> <img class=\"alignnone size-full wp-image-7771\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_trio_lion_F_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 76 \"<span class=\"st\"> Petit Halt\u00e8re<\/span>\" au newton de 200mm<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m76_f.jpg\" width=\"2000\" height=\"1333\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Version de M76 \u00e0 la 80ED + r\u00e9ducteur de focale 0.6x + ZWO 462mc, focale 405mm, addition de 100 poses de 10s<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7054\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m76_1000s.jpg\" alt=\"\" width=\"1916\" height=\"1078\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 81 et 82<\/u><\/span><\/p>\r\n<p><img style=\"width: 1200px; height: 780px;\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/image\/Objets%20Messier\/M%2081%20-%2082.jpg\" alt=\"\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Grand champ \u00e0 la 80ED sur M81 M82, NGC 3077, 2h30mn de poses <\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier81_82_w.jpg\" width=\"1500\" height=\"983\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Version au Canon 400mm f\/5.6 + Canon 1000D, 18 x 5mn de poses<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m81_82_fm.jpg\" width=\"1500\" height=\"985\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 84, 86 et 87<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ic4438_A.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 84 et 86 le 20 f\u00e9vrier 2023 \u00e0 la 72ED + Canon 1000d, 90 mn de poses<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-4650\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/2023\/ciel-profond-Messier\/M86_AS.png\" alt=\"\" width=\"2000\" height=\"1328\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ngc4438_w.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Une partie de la chaine de Markarian, au C8 + r\u00e9ducteur 0.63 + Canon 1200D<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 28 poses de 2mn30, (total 70 mn)<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7549\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale3-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1707\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Les objets pr\u00e9sents sur l'image<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7540\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1707\"><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7542\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_stacked_finale4_Annotated_neg-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1707\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Mesure de la magnitude limite, on atteint 21.86 !!!<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7541\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/seq_brute_finale5_maglimite_.jpg\" alt=\"\" width=\"1920\" height=\"1052\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 87 et son jet de mati\u00e8re<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m87_f1.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m87_zoom.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 94<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m94_wA.jpg\" width=\"1500\" height=\"988\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m94_F%27.jpg\" width=\"1500\" height=\"988\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 95, 96 et 105<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M96_A.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m96_w.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 96 et Messier 105<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier96_sw.jpg\" width=\"1500\" height=\"991\"> <img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier96_sw_A.jpg\" width=\"1500\" height=\"991\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 97 et Messier 108 Lunette 80ED<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m97_w.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Zoom sur M97<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m97_zoom.jpg\" width=\"1200\" height=\"900\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 97 au Newton de 200mm + Canon 1000d, 58 mn de pose<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/messier97_full_.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Zoom sur 108<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m108_zoom.jpg\" width=\"1200\" height=\"900\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 97 et 108 le 28 \/ 12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ 0.60x + ATIK 314L<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 50 poses de 2 mn<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7772\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\"> <img class=\"alignnone size-full wp-image-7773\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M97_m108_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 98<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ic3061_w.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/ic3061_A.jpg\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 99 & 100 \u00e0 la 80ED + Canon 1000d, 2h30 de poses<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M100_astro.jpg\" width=\"2000\" height=\"1323\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/mes100_Finale.jpg\" width=\"2000\" height=\"1323\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><u>Messier 101<\/u><\/span><\/p>\r\n<p><img style=\"width: 1500px; height: 1000px;\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/image\/Objets%20Messier\/Messier_101_annot%C3%A9e.jpg\" alt=\"\"><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Messier 101 le 28 \/ 12 \/ 2025 en NB avec la 72ED + r\u00e9ducteur de champ 0.60x + ATIK 314L<\/span><\/span><\/p>\r\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt;\">Addition de 36 poses de 2 mn<\/span><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-7774\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\"> <img class=\"alignnone size-full wp-image-7775\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/Z_M101_GraXpert_Annotated-scaled.jpg\" alt=\"\" width=\"2560\" height=\"1920\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 104<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m104_sw.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/M104_Z.jpg\" width=\"1500\" height=\"1000\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><span style=\"text-decoration: underline;\">Messier 106 en <\/span><span style=\"text-decoration: underline;\">2 h de poses au Newton 200\/1000 + Canon 1000D par 3\u00b0C<\/span><\/span><\/p>\r\n<p>\u00a0<img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m106_wA.jpg\" width=\"1500\" height=\"996\"><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/m106_full_.jpg\" width=\"1500\" height=\"996\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Mesure de magnitude limite sous Aladin, nouveau record !<\/span><\/p>\r\n<p><img src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/_thumbs\/Images\/Objets%20Messier\/Magmax.gif\" width=\"1920\" height=\"1025\"><\/p>\r\n<p><span style=\"text-decoration: underline; font-size: 12pt;\">Messier 109 \u00e0 la 80ED + Canon 1000D, 2h de poses<\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2420\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW.jpg\" alt=\"\" width=\"1500\" height=\"999\"><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2423\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/M109_w_Annotated2.jpg\" alt=\"\" width=\"1500\" height=\"999\"><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2421\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/m109_fmW_Annotated.jpg\" alt=\"\" width=\"1500\" height=\"999\"><\/p>\r\n<p><span style=\"font-size: 12pt;\"><strong><span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">Magnitude limite de la photo\u00a0 : mag 20.88 !!!<\/span><\/span><\/strong><\/span><\/p>\r\n<p><img class=\"alignnone size-full wp-image-2436\" src=\"http:\/\/astrodan.fr\/site\/wp-content\/uploads\/Messier\/MM.jpg\" alt=\"\" width=\"970\" height=\"1589\"><\/p>\r\n<p>\u00a0<\/p>\r\n<p><a href=\"http:\/\/astrodan.fr\/site\/?page_id=81#hdep\">Haut de page<\/a><\/p>\r\n<p>\u00a0<\/p>","_et_gb_content_width":"","ngg_post_thumbnail":0,"footnotes":""},"_links":{"self":[{"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/pages\/81"}],"collection":[{"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/comments?post=81"}],"version-history":[{"count":3,"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/pages\/81\/revisions"}],"predecessor-version":[{"id":7779,"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/pages\/81\/revisions\/7779"}],"up":[{"embeddable":true,"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/pages\/79"}],"wp:attachment":[{"href":"http:\/\/astrodan.fr\/site\/wp-json\/wp\/v2\/media?parent=81"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}