{"id":3994,"date":"2025-03-02T09:04:57","date_gmt":"2025-03-02T08:04:57","guid":{"rendered":"http:\/\/boks-meteo-lancrans.fr\/?p=3994"},"modified":"2025-04-01T08:37:44","modified_gmt":"2025-04-01T06:37:44","slug":"ngc-2071-nebuleuse-par-reflexion","status":"publish","type":"post","link":"http:\/\/boks-meteo-lancrans.fr\/index.php\/2025\/03\/02\/ngc-2071-nebuleuse-par-reflexion\/","title":{"rendered":"NGC 2071 &#8211; N\u00e9buleuse par r\u00e9flexion"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3994\" class=\"elementor elementor-3994\">\n\t\t\t\t<div class=\"elementor-element elementor-element-997519b e-flex e-con-boxed e-con e-parent\" data-id=\"997519b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-189c81c e-con-full e-flex e-con e-child\" data-id=\"189c81c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2d8299 elementor-widget elementor-widget-image\" data-id=\"a2d8299\" data-element_type=\"widget\" data-e-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\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"504\" height=\"382\" src=\"http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/NGC-2071_mod.jpg\" class=\"attachment-large size-large wp-image-3996\" alt=\"\" srcset=\"http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/NGC-2071_mod.jpg 504w, http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/NGC-2071_mod-300x227.jpg 300w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8057320 e-con-full e-flex e-con e-child\" data-id=\"8057320\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c30a807 elementor-widget elementor-widget-text-editor\" data-id=\"c30a807\" data-element_type=\"widget\" data-e-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\t<p><b>NGC 2071<\/b>\u00a0est une\u00a0n\u00e9buleuse par r\u00e9flexion\u00a0et une\u00a0r\u00e9gion HII<sup id=\"cite_ref-ned_2-2\" class=\"reference\"><\/sup>\u00a0situ\u00e9e dans la\u00a0constellation\u00a0d&rsquo;Orion. Cette n\u00e9buleuse a \u00e9t\u00e9 d\u00e9couverte par l&rsquo;astronome\u00a0germano-britannique\u00a0William Herschel\u00a0en\u00a01786.<\/p><p>Elle est situ\u00e9e \u00e0 seulement quelques minutes d\u2019arc au nord de la plus c\u00e9l\u00e8bre n\u00e9buleuse de M78. De nombreuses images \u00e0 grand champ de M78 incluent les deux n\u00e9buleuses. NGC 2071 et M78 sont tr\u00e8s similaires \u00e0 la fois en termes de structure et de distance.<\/p><p>Plusieurs objets\u00a0de Herbig-Haro(HH) ont \u00e9t\u00e9 observ\u00e9s dans NGC 2071 Ces objets sont associ\u00e9s \u00e0 de nouvelles r\u00e9gions actives de formation d\u2019\u00e9toiles<sup><span style=\"font-size: xx-small;\">.<\/span><\/sup>\u00a0Cela indique une forte activit\u00e9 de jeunes objets stellaires au sein de NGC 2071<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-141b3ae e-flex e-con-boxed e-con e-parent\" data-id=\"141b3ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5d010ea e-con-full e-flex e-con e-child\" data-id=\"5d010ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d75484 elementor-widget elementor-widget-heading\" data-id=\"5d75484\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">La constellation d'Orion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f74c0e elementor-widget elementor-widget-text-editor\" data-id=\"2f74c0e\" data-element_type=\"widget\" data-e-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\t<p>Orion est l\u2019une des constellations les plus connues : la plus ancienne repr\u00e9sentation li\u00e9e \u00e0 cette constellation remonte \u00e0 38 000 ans. Le motif de la constellation d\u2019Orion a \u00e9t\u00e9 reconnu comme une figure humaine par de nombreuses cultures anciennes dans le monde entier.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba7451e e-con-full e-flex e-con e-child\" data-id=\"ba7451e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebc65ad elementor-widget elementor-widget-image\" data-id=\"ebc65ad\" data-element_type=\"widget\" data-e-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\t\t\t\t\t\t\t<img decoding=\"async\" width=\"278\" height=\"287\" src=\"http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/02\/Constellation-dOrion.jpg\" class=\"attachment-large size-large wp-image-3744\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cd12d03 e-flex e-con-boxed e-con e-parent\" data-id=\"cd12d03\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6a76f2c e-con-full e-flex e-con e-child\" data-id=\"6a76f2c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06795ec elementor-widget elementor-widget-heading\" data-id=\"06795ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment la trouver ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4c52fc elementor-widget elementor-widget-text-editor\" data-id=\"d4c52fc\" data-element_type=\"widget\" data-e-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\t<p>Cet objet n\u2019est pas difficile \u00e0 localiser \u00e0 partir de\u00a0Zeta Orionis, \u00e9galement appel\u00e9e Alnitak, l\u2019\u00e9toile la plus \u00e0 l\u2019est du\u00a0Baudrier d\u2019Orion\u00a0; elle est situ\u00e9e \u00e0 environ 2 degr\u00e9s au nord et 1,5 degr\u00e9 \u00e0 l\u2019est de cette \u00e9toile\u00a0; une cha\u00eene de 3 \u00e9toiles de magnitude entre 5 et 6, orient\u00e9e au nord depuis Zeta, peut aider \u00e0 la recherche.<\/p><p>En prenant M78\u00a0 comme rep\u00e8re , elle est juste au-dessus. Avec des jumelles, et dans de bonnes conditions, elle est juste visible comme une tr\u00e8s petite tache. valeur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ce8922d e-con-full e-flex e-con e-child\" data-id=\"ce8922d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e416647 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"e416647\" data-element_type=\"widget\" data-e-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\t\t\t\t\t\t\t<img decoding=\"async\" width=\"951\" height=\"802\" src=\"http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/Carte-orion.jpg\" class=\"attachment-large size-large wp-image-4016\" alt=\"\" srcset=\"http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/Carte-orion.jpg 951w, http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/Carte-orion-300x253.jpg 300w, http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/Carte-orion-768x648.jpg 768w\" sizes=\"(max-width: 951px) 100vw, 951px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-df161e1 e-flex e-con-boxed e-con e-parent\" data-id=\"df161e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-370481e elementor-widget elementor-widget-heading\" data-id=\"370481e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Galerie photos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-55ced53 e-flex e-con-boxed e-con e-parent\" data-id=\"55ced53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3400af2 e-con-full e-flex e-con e-child\" data-id=\"3400af2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69bd5e8 elementor-widget elementor-widget-image\" data-id=\"69bd5e8\" data-element_type=\"widget\" data-e-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\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"382\" src=\"http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/NGC-2071_mod-1.jpg\" class=\"attachment-large size-large wp-image-4017\" alt=\"\" srcset=\"http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/NGC-2071_mod-1.jpg 504w, http:\/\/boks-meteo-lancrans.fr\/wp-content\/uploads\/2025\/03\/NGC-2071_mod-1-300x227.jpg 300w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Phtoto r\u00e9alis\u00e9e le 16 f\u00e9vrier 2025<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-369dd6d e-con-full e-flex e-con e-child\" data-id=\"369dd6d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>NGC 2071\u00a0est une\u00a0n\u00e9buleuse par r\u00e9flexion\u00a0et une\u00a0r\u00e9gion HII\u00a0situ\u00e9e dans la\u00a0constellation\u00a0d&rsquo;Orion. Cette n\u00e9buleuse a \u00e9t\u00e9 d\u00e9couverte par l&rsquo;astronome\u00a0germano-britannique\u00a0William Herschel\u00a0en\u00a01786. Elle est situ\u00e9e \u00e0 seulement quelques minutes d\u2019arc &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-3994","post","type-post","status-publish","format-standard","hentry","category-nebuleuse"],"_links":{"self":[{"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/posts\/3994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/comments?post=3994"}],"version-history":[{"count":26,"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/posts\/3994\/revisions"}],"predecessor-version":[{"id":5045,"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/posts\/3994\/revisions\/5045"}],"wp:attachment":[{"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/media?parent=3994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/categories?post=3994"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/boks-meteo-lancrans.fr\/index.php\/wp-json\/wp\/v2\/tags?post=3994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}