{"id":30418,"date":"2023-06-11T11:15:59","date_gmt":"2023-06-11T09:15:59","guid":{"rendered":"http:\/\/www.astrobreuillet.fr\/wordpress\/?p=30418"},"modified":"2023-06-11T11:15:59","modified_gmt":"2023-06-11T09:15:59","slug":"galaxie-du-moulinet-m101-et-sa-super-nova-sn2023ixf","status":"publish","type":"post","link":"https:\/\/www.astrobreuillet.fr\/wordpress\/?p=30418","title":{"rendered":"Galaxie du Moulinet (M101) et sa super nova SN2023ixf"},"content":{"rendered":"<p>Views: 407<\/p><p>Cyril NOGER<\/p><p>Modeste immortalisation de la Super Nova (SN2023ixf) qui a explos\u00e9 le 19 mai dernier dans la Galaxie du Moulinet (M101) \u00e0 21 millions d&#8217;ann\u00e9es lumi\u00e8re de nous dans la Constellation de la Grande Ourse.<br \/>\nPhoto prise \u00e0 500mm de focale le 26 mai dernier en R\u00e9gion Parisienne. Je n&#8217;\u00e9tais pas parti sur cette cible au d\u00e9part mais des probl\u00e8mes techniques sur la monture m&#8217;ont contraint \u00e0 changer d&#8217;avis. 500mm de focale est bien trop faible pour esp\u00e9rer imager de tels \u00e9v\u00e8nements, mais c&#8217;est pas grave.<br \/>\nM101 \u00e9tait au z\u00e9nith et la Lune tr\u00e8s g\u00eanante (d&#8217;o\u00f9 d\u00e9fauts sur l&#8217;image que j&#8217;ai essay\u00e9 d&#8217;att\u00e9nuer).<br \/>\nEXIFs :<br \/>\nLunette ASKAR FRA500<br \/>\nSony A7s Astrodon Inside<br \/>\nMonture SkyWatcher HEQ5 Pro Goto<br \/>\nD\/O\/F : 62\/53\/25<br \/>\n250x 30s \u00e0 3200iso (2h05 de poses cumul\u00e9es)<br \/>\nFiltre IDAS LPS-P3 (anti pollution lumineuse)<br \/>\nTraitement avec Pixinsight<\/p>\n<p><a href=\"https:\/\/www.astrobreuillet.fr\/wordpress\/wp-content\/uploads\/2023\/06\/M101_SN2023ixf_zoom_CAB-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.astrobreuillet.fr\/wordpress\/wp-content\/uploads\/2023\/06\/M101_SN2023ixf_zoom_CAB-1-150x150.jpg\" width=\"150\" height=\"150\" alt=\"M101_SN2023ixf_zoom_CAB-1.jpg\" style=\"display:inline-block\" \/><\/a> <a href=\"https:\/\/www.astrobreuillet.fr\/wordpress\/wp-content\/uploads\/2023\/06\/M101_SN2023ixf_2h05_3200iso_500mm_Blandy_26052023-0-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.astrobreuillet.fr\/wordpress\/wp-content\/uploads\/2023\/06\/M101_SN2023ixf_2h05_3200iso_500mm_Blandy_26052023-0-150x150.jpg\" width=\"150\" height=\"150\" alt=\"M101_SN2023ixf_2h05_3200iso_500mm_Blandy_26052023-0.jpg\" style=\"display:inline-block\" \/><\/a> <\/p>","protected":false},"excerpt":{"rendered":"<p>Views: 407Cyril NOGERModeste immortalisation de la Super Nova (SN2023ixf) qui a explos\u00e9 le 19 mai dernier dans la Galaxie du Moulinet (M101) \u00e0 21 millions d&#8217;ann\u00e9es lumi\u00e8re de nous dans la Constellation de la Grande Ourse. Photo prise \u00e0 500mm de focale le 26 mai dernier en R\u00e9gion Parisienne. Je n&#8217;\u00e9tais pas parti sur cette [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":30420,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_s2mail":"","footnotes":""},"categories":[146],"tags":[],"class_list":["post-30418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-galerie-2023","et-has-post-format-content","et_post_format-et-post-format-standard"],"_links":{"self":[{"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/30418"}],"collection":[{"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=30418"}],"version-history":[{"count":1,"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/30418\/revisions"}],"predecessor-version":[{"id":30419,"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/30418\/revisions\/30419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/30420"}],"wp:attachment":[{"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=30418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=30418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astrobreuillet.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=30418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}