{"id":1185,"date":"2025-02-02T19:25:39","date_gmt":"2025-02-02T18:25:39","guid":{"rendered":"https:\/\/www.forgeat.org\/?p=1185"},"modified":"2025-02-02T19:25:39","modified_gmt":"2025-02-02T18:25:39","slug":"m42-au-telescope-newton-de-600mm-de-focale","status":"publish","type":"post","link":"https:\/\/www.forgeat.org\/index.php\/2025\/02\/02\/m42-au-telescope-newton-de-600mm-de-focale\/","title":{"rendered":"M42 au t\u00e9lescope newton de 600mm de focale."},"content":{"rendered":"\n<p>Bonjour,<\/p>\n\n\n\n<p>M42 \u00e0 600 mm de focale&#8230;elle n&rsquo;est pas facile! Malgr\u00e9 des temps de pose unitaires  courts (30 s) le c\u0153ur est l\u00e9g\u00e8rement cram\u00e9.<\/p>\n\n\n\n<p>Cam\u00e9ra refroidie \u00e0 -10\u00b0c, correcteur de coma TSGPU, Darks et absence de flats du fait d&rsquo;une apparition de fines bandes sur ceux ci les rendant inutilisables!<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2025\/02\/m42-3r-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"693\" src=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2025\/02\/m42-3r-1-1024x693.jpg\" alt=\"\" class=\"wp-image-1186\" srcset=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2025\/02\/m42-3r-1-1024x693.jpg 1024w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2025\/02\/m42-3r-1-300x203.jpg 300w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2025\/02\/m42-3r-1-768x520.jpg 768w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2025\/02\/m42-3r-1-1536x1040.jpg 1536w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p>Une heure de luminance et 15 minutes pour chaque couche RVB.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bonjour, M42 \u00e0 600 mm de focale&#8230;elle n&rsquo;est pas facile! Malgr\u00e9 des temps de pose unitaires courts (30 s) le c\u0153ur est l\u00e9g\u00e8rement cram\u00e9. Cam\u00e9ra refroidie \u00e0 -10\u00b0c, correcteur de coma TSGPU, Darks et absence de flats du fait d&rsquo;une apparition de fines bandes sur ceux ci les rendant inutilisables! Une heure de luminance et &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.forgeat.org\/index.php\/2025\/02\/02\/m42-au-telescope-newton-de-600mm-de-focale\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;M42 au t\u00e9lescope newton de 600mm de focale.&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1185","post","type-post","status-publish","format-standard","hentry","category-imagerie-astronomique"],"_links":{"self":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/1185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/comments?post=1185"}],"version-history":[{"count":1,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/1185\/revisions"}],"predecessor-version":[{"id":1187,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/1185\/revisions\/1187"}],"wp:attachment":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/media?parent=1185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/categories?post=1185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/tags?post=1185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}