{"id":15475,"date":"2025-04-25T09:41:34","date_gmt":"2025-04-25T07:41:34","guid":{"rendered":"https:\/\/www.arnaudom.fr\/wordpress\/?page_id=15475"},"modified":"2025-04-25T09:59:33","modified_gmt":"2025-04-25T07:59:33","slug":"ngc2805","status":"publish","type":"page","link":"https:\/\/www.arnaudom.fr\/wordpress\/ngc2805\/","title":{"rendered":"ngc2805"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"15475\" class=\"elementor elementor-15475\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-99c8d59 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"99c8d59\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c721d60\" data-id=\"c721d60\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-df7e894 elementor-widget elementor-widget-heading\" data-id=\"df7e894\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">NGC 2805 dans la Grande Ourse<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14e361e elementor-widget elementor-widget-text-editor\" data-id=\"14e361e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: center;\">Photographi\u00e9e en avril 2025.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e65cc40 elementor-widget elementor-widget-image\" data-id=\"e65cc40\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"721\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1-1024x721.jpg\" class=\"attachment-large size-large wp-image-15483\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1-1024x721.jpg 1024w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1-300x211.jpg 300w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1-768x540.jpg 768w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1-1536x1081.jpg 1536w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1-2048x1441.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cee9f30 elementor-widget elementor-widget-heading\" data-id=\"cee9f30\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Plan plus serr\u00e9 sur la galaxie :<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e681996 elementor-widget elementor-widget-image\" data-id=\"e681996\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"748\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop-1024x748.jpg\" class=\"attachment-large size-large wp-image-15484\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop-1024x748.jpg 1024w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop-300x219.jpg 300w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop-768x561.jpg 768w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop-1536x1122.jpg 1536w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop-2048x1496.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de98fb6 elementor-widget elementor-widget-heading\" data-id=\"de98fb6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Un peu d'astrom\u00e9trie :<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73ed44f elementor-widget elementor-widget-image\" data-id=\"73ed44f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"800\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop_annotee-1024x800.jpg\" class=\"attachment-large size-large wp-image-15485\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop_annotee-1024x800.jpg 1024w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop_annotee-300x234.jpg 300w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop_annotee-768x600.jpg 768w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop_annotee-1536x1200.jpg 1536w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2025\/04\/Finale1_crop_annotee.jpg 2046w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0609b6 elementor-widget elementor-widget-text-editor\" data-id=\"a0609b6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: center;\"><strong><span style=\"color: #00cece;\">Newton TS Carbone 200\/800 + Monture EQ6 Pro + ZWO 1600 Pro + Paracorr Televue + Filtres LRGB<br \/>Autoguidage : lunette Skywatcher 80\/400 + Zwo 120 mini<br \/>35 x 3 min L +7&#215;3 min R + 7&#215;3 min G + 7&#215;3 min B + 15 dark + 15 flat par filtre<\/span><\/strong><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8751655 elementor-widget elementor-widget-text-editor\" data-id=\"8751655\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: center;\">NGC 2805 est une galaxie spirale que l&rsquo;on voit de face, situ\u00e9e dans la constellation de la Grande Ourse. Sa magnitude de surface est assez faible, il faudrait sans doute au moins doubler le nombre d&rsquo;acquisitions pour mieux la faire ressortir. J&rsquo;aime bien ces \u00ab\u00a0champs\u00a0\u00bb de galaxies et faire des photographies o\u00f9 l&rsquo;on distingue plusieurs galaxies dans la m\u00eame image. <br><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3407d47 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"3407d47\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"http:\/\/www.arnaudom.fr\/wordpress\/profondgalaxies\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-camera\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Retour \u00e0 la galerie<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>NGC 2805 dans la Grande Ourse Photographi\u00e9e en avril 2025. Plan plus serr\u00e9 sur la galaxie : Un peu d&rsquo;astrom\u00e9trie : Newton TS Carbone 200\/800 + Monture EQ6 Pro + ZWO 1600 Pro + Paracorr Televue + Filtres LRGBAutoguidage : lunette Skywatcher 80\/400 + Zwo 120 mini35 x 3 min L +7&#215;3 min R + &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.arnaudom.fr\/wordpress\/ngc2805\/\"> <span class=\"screen-reader-text\">ngc2805<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"page-builder","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-15475","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/15475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=15475"}],"version-history":[{"count":17,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/15475\/revisions"}],"predecessor-version":[{"id":15501,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/15475\/revisions\/15501"}],"wp:attachment":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=15475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}