{"id":9804,"date":"2023-02-25T21:57:26","date_gmt":"2023-02-25T20:57:26","guid":{"rendered":"http:\/\/www.arnaudom.fr\/wordpress\/?page_id=9804"},"modified":"2023-02-26T10:43:11","modified_gmt":"2023-02-26T09:43:11","slug":"rosette","status":"publish","type":"page","link":"https:\/\/www.arnaudom.fr\/wordpress\/rosette\/","title":{"rendered":"rosette"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"9804\" class=\"elementor elementor-9804\">\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-3315c21 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"3315c21\" 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-40f6bec\" data-id=\"40f6bec\" 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-dc0bde5 elementor-widget elementor-widget-heading\" data-id=\"dc0bde5\" 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\">La n\u00e9buleuse NGC 2237 dans la Licorne<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82f414c elementor-widget elementor-widget-text-editor\" data-id=\"82f414c\" 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 f\u00e9vrier 2023.<\/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-a5c1b17 elementor-widget elementor-widget-image\" data-id=\"a5c1b17\" 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=\"1000\" height=\"738\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/02\/rosetteMixage.jpg\" class=\"attachment-large size-large wp-image-9837\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/02\/rosetteMixage.jpg 1000w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/02\/rosetteMixage-300x221.jpg 300w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2023\/02\/rosetteMixage-768x567.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\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-708aed9 elementor-widget elementor-widget-text-editor\" data-id=\"708aed9\" 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;\">Lunette Skywatcher ED 72\/420 + Monture EQ6 Pro + ZWO 1600 Pro + Paracorr Televue + Filtres LRGBHa<br \/>Autoguidage : lunette Skywatcher 80\/400 + Zwo 120 mini<br \/>35 x 3 min L + 17&#215;3 min R + 15&#215;3 min G + 16&#215;3 min B + 25&#215;5 min Ha+ 12 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-1349837 elementor-widget elementor-widget-text-editor\" data-id=\"1349837\" 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;\">Voici l&rsquo;une des vedettes du ciel d&rsquo;hiver : il s&rsquo;agit de la n\u00e9buleuse NGC 2237, qu&rsquo;on surnomme \u00e9galement \u00ab\u00a0n\u00e9buleuse de la rosette\u00a0\u00bb, et qui est situ\u00e9e dans la constellation de la Licorne. Il s&rsquo;agit de la premi\u00e8re image du ciel profond que je fais avec la lunette ED 72. Il m&rsquo;\u00e9tait impossible de photographier cette n\u00e9buleuse avec le 200\/800, \u00e0 cause de sa taille : \u00e0 800 de focale, elle ne rentre pas sur le capteur de la cam\u00e9ra ! C&rsquo;est par contre une cible id\u00e9ale pour la focale de la lunette, qui permet donc de photographier ce genre d&rsquo;objet relativement \u00e9tendu. NGC 2237 montre de nombreux d\u00e9tails, et le traitement a consist\u00e9 en une combinaison des acquisitions obtenues avec les filtres classiques (LRGB), avec les acquisitions obtenues avec le filtre H-Alpha qui, sur ce genre d&rsquo;objets, se r\u00e9v\u00e8le terriblement efficace ! <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-7f08d12 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"7f08d12\" 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\/profondnebuleuses\" 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>La n\u00e9buleuse NGC 2237 dans la Licorne Photographi\u00e9e en f\u00e9vrier 2023. Lunette Skywatcher ED 72\/420 + Monture EQ6 Pro + ZWO 1600 Pro + Paracorr Televue + Filtres LRGBHaAutoguidage : lunette Skywatcher 80\/400 + Zwo 120 mini35 x 3 min L + 17&#215;3 min R + 15&#215;3 min G + 16&#215;3 min B + 25&#215;5 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.arnaudom.fr\/wordpress\/rosette\/\"> <span class=\"screen-reader-text\">rosette<\/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":"default","ast-site-content-layout":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","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-9804","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/9804","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=9804"}],"version-history":[{"count":21,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/9804\/revisions"}],"predecessor-version":[{"id":11228,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/9804\/revisions\/11228"}],"wp:attachment":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=9804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}