{"id":581,"date":"2021-02-27T12:34:45","date_gmt":"2021-02-27T11:34:45","guid":{"rendered":"https:\/\/www.forgeat.org\/?p=581"},"modified":"2022-07-02T08:03:03","modified_gmt":"2022-07-02T06:03:03","slug":"soleil-du-27-02-2021-en-h-alpha","status":"publish","type":"post","link":"https:\/\/www.forgeat.org\/index.php\/2021\/02\/27\/soleil-du-27-02-2021-en-h-alpha\/","title":{"rendered":"Soleil du 27\/02\/2021 en h alpha"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">voici une petite image sans pr\u00e9tention du soleil en h alpha faite avec une lunette de 100mm diam\u00e8tre et 711mm de focale avec une ASI 183mm<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol3-1024x684.jpg\" alt=\"\" class=\"wp-image-582\" srcset=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol3-1024x684.jpg 1024w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol3-300x200.jpg 300w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol3-768x513.jpg 768w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol3-1536x1026.jpg 1536w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol3-2048x1368.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><figcaption>Transf. histogramme (mid=0.660, lo=0.035, hi=0.993) Transformation ondelettes<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">J&rsquo;ai essay\u00e9 de tirer en focale avec une lentille de barlow mais l&rsquo;alignement sous Siril semble d\u00e9licat&#8230;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque l&rsquo;on regarde les basses lumi\u00e8res, on voit une protub\u00e9rance ou deux&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol2-1024x684.jpg\" alt=\"\" class=\"wp-image-583\" srcset=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol2-1024x684.jpg 1024w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol2-300x200.jpg 300w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol2-768x513.jpg 768w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol2-1536x1026.jpg 1536w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol2-2048x1368.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><figcaption>Transf. histogramme (mid=0.409, lo=0.081, hi=0.415)\nTransformation ondelettes<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trait\u00e9 avec astrosurface une image \u00e0 environ 1000-1200 de focale avec du d\u00e9tail sur la tache (utilisation de la lentille de barlow)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol1000g.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"694\" src=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol1000g-1024x694.jpg\" alt=\"\" class=\"wp-image-587\" srcset=\"https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol1000g-1024x694.jpg 1024w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol1000g-300x203.jpg 300w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol1000g-768x520.jpg 768w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol1000g-1536x1040.jpg 1536w, https:\/\/www.forgeat.org\/wp-content\/uploads\/2021\/02\/sol1000g-2048x1387.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>voici une petite image sans pr\u00e9tention du soleil en h alpha faite avec une lunette de 100mm diam\u00e8tre et 711mm de focale avec une ASI 183mm J&rsquo;ai essay\u00e9 de tirer en focale avec une lentille de barlow mais l&rsquo;alignement sous Siril semble d\u00e9licat&#8230;. Lorsque l&rsquo;on regarde les basses lumi\u00e8res, on voit une protub\u00e9rance ou deux&#8230; &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.forgeat.org\/index.php\/2021\/02\/27\/soleil-du-27-02-2021-en-h-alpha\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Soleil du 27\/02\/2021 en h alpha&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-581","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\/581","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=581"}],"version-history":[{"count":3,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/581\/revisions"}],"predecessor-version":[{"id":588,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/581\/revisions\/588"}],"wp:attachment":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/media?parent=581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/categories?post=581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/tags?post=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}