{"id":15409,"date":"2023-11-20T10:24:11","date_gmt":"2023-11-20T09:24:11","guid":{"rendered":"http:\/\/www.astroantony.com\/blog\/?p=15409"},"modified":"2023-11-20T10:29:45","modified_gmt":"2023-11-20T09:29:45","slug":"ce-17-novembre-presentation-de-lastrophotographie-planetaire-par-georges-l","status":"publish","type":"post","link":"https:\/\/www.astroantony.com\/blog\/?p=15409","title":{"rendered":"Ce 17 novembre, pr\u00e9sentation de l&rsquo;astrophotographie plan\u00e9taire par Georges L"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ce soir, notre conf\u00e9rencier est fin pr\u00eat pour son intervention, propos\u00e9e \u00e9galement en visioconf\u00e9rence, tandis que la salle est pr\u00e9par\u00e9e par Bertrand, Maud, Jean-Pierre, Herv\u00e9  et Robert, avec nos remerciements.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1567\" height=\"762\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2.jpg\" alt=\"\" data-id=\"15418\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15418\" class=\"wp-image-15418\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2.jpg 1567w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2-300x146.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2-1024x498.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2-768x373.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2-1536x747.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/3-2-624x303.jpg 624w\" sizes=\"auto, (max-width: 1567px) 100vw, 1567px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s une rapide introduction, Georges pr\u00e9sente le mat\u00e9riel utilis\u00e9 pour l&rsquo;imagerie plan\u00e9taire et les filtres d\u00e9di\u00e9s dans cette configuration.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1632\" height=\"882\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1.jpg\" alt=\"\" data-id=\"15422\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15422\" class=\"wp-image-15422\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1.jpg 1632w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1-300x162.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1-1024x553.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1-768x415.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1-1536x830.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/5-1-624x337.jpg 624w\" sizes=\"auto, (max-width: 1632px) 100vw, 1632px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1617\" height=\"876\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1.jpg\" alt=\"\" data-id=\"15423\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15423\" class=\"wp-image-15423\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1.jpg 1617w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1-300x163.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1-1024x555.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1-768x416.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1-1536x832.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/4-1-624x338.jpg 624w\" sizes=\"auto, (max-width: 1617px) 100vw, 1617px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"> <\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1623\" height=\"869\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4.jpg\" alt=\"\" data-id=\"15429\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15429\" class=\"wp-image-15429\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4.jpg 1623w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4-300x161.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4-1024x548.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4-768x411.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4-1536x822.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/6-4-624x334.jpg 624w\" sizes=\"auto, (max-width: 1623px) 100vw, 1623px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1613\" height=\"869\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4.jpg\" alt=\"\" data-id=\"15430\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15430\" class=\"wp-image-15430\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4.jpg 1613w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4-300x162.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4-1024x552.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4-768x414.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4-1536x828.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/7-4-624x336.jpg 624w\" sizes=\"auto, (max-width: 1613px) 100vw, 1613px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Notre conf\u00e9rencier expose ensuite les diff\u00e9rentes possibilit\u00e9s d&rsquo;imagerie plan\u00e9taire (couleur ou monochrome, les cibles \u00e9loign\u00e9es du syst\u00e8me solaire, le cas de Mercure, les ph\u00e9nom\u00e8nes astronomiques sur plusieurs nuits, les boucles de r\u00e9trogradation).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Georges conclut son intervention sur le traitement d&rsquo;image, et pr\u00e9sente quelques exemples d&rsquo;astrophotos r\u00e9alis\u00e9es. <\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1562\" height=\"783\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1.jpg\" alt=\"\" data-id=\"15436\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15436\" class=\"wp-image-15436\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1.jpg 1562w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1-300x150.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1-1024x513.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1-768x385.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1-1536x770.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/10-1-624x313.jpg 624w\" sizes=\"auto, (max-width: 1562px) 100vw, 1562px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/8-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1183\" height=\"670\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/8-3.jpg\" alt=\"\" data-id=\"15432\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15432\" class=\"wp-image-15432\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/8-3.jpg 1183w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/8-3-300x170.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/8-3-1024x580.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/8-3-768x435.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/8-3-624x353.jpg 624w\" sizes=\"auto, (max-width: 1183px) 100vw, 1183px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1619\" height=\"869\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1.jpg\" alt=\"\" data-id=\"15434\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15434\" class=\"wp-image-15434\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1.jpg 1619w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1-300x161.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1-1024x550.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1-768x412.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1-1536x824.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/9-1-624x335.jpg 624w\" sizes=\"auto, (max-width: 1619px) 100vw, 1619px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1410\" height=\"880\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2.jpg\" alt=\"\" data-id=\"15439\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15439\" class=\"wp-image-15439\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2.jpg 1410w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2-300x187.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2-1024x639.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2-768x479.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/11-2-624x389.jpg 624w\" sizes=\"auto, (max-width: 1410px) 100vw, 1410px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1189\" height=\"635\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1.jpg\" alt=\"\" data-id=\"15441\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15441\" class=\"wp-image-15441\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1.jpg 1189w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1-300x160.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1-1024x547.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1-768x410.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/11\/12-1-624x333.jpg 624w\" sizes=\"auto, (max-width: 1189px) 100vw, 1189px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Un grand merci \u00e0 Georges pour sa conf\u00e9rence et ses explications passionnantes !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">@Michel<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ce soir, notre conf\u00e9rencier est fin pr\u00eat pour son intervention, propos\u00e9e \u00e9galement en visioconf\u00e9rence, tandis que la salle est pr\u00e9par\u00e9e par Bertrand, Maud, Jean-Pierre, Herv\u00e9 et Robert, avec nos remerciements. Apr\u00e8s une rapide introduction, Georges pr\u00e9sente le mat\u00e9riel utilis\u00e9 pour l&rsquo;imagerie plan\u00e9taire et les filtres d\u00e9di\u00e9s dans cette configuration. Notre conf\u00e9rencier expose ensuite les diff\u00e9rentes [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-15409","post","type-post","status-publish","format-standard","hentry","category-activites-internes"],"_links":{"self":[{"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/15409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15409"}],"version-history":[{"count":15,"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/15409\/revisions"}],"predecessor-version":[{"id":15444,"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/15409\/revisions\/15444"}],"wp:attachment":[{"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astroantony.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}