{"id":10119,"date":"2020-03-24T23:44:40","date_gmt":"2020-03-24T23:44:40","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/nebuleuse-dumbbell\/"},"modified":"2025-06-08T22:44:56","modified_gmt":"2025-06-08T20:44:56","slug":"nebuleuse-dumbbell","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/nebuleuse-dumbbell\/","title":{"rendered":"N\u00e9buleuse Dumbbell"},"content":{"rendered":"

La n\u00e9buleuse de l’halt\u00e8re ou encore du sablier ou mieux du trognon de pomme et pourquoi pas du diabolo.
\nSitu\u00e9e dans la constellation de Petit Renard, c’est ce qu’on appelle une n\u00e9buleuse plan\u00e9taire (rien \u00e0 voir avec une plan\u00e8te mais simplement la forme pouvait y faire penser, d’o\u00f9 le nom).
\nElle est \u00e2g\u00e9e d’environ 3000 ans. L’\u00e9toile au centre, \u00e0 l’origine de la n\u00e9buleuse en expansion, est ce qu’on appelle une naine blanche – un des stades terminaux de la vie d’une \u00e9toile.<\/p>\n

\"\"<\/a><\/p>\n

D\u00e9tails techniques de la prise de vue: 50 poses de 50 secondes avec un t\u00e9lescope de 280mm de diam\u00e8tre ouvert \u00e0 F2 (Hyperstar) et un filtre Ha-OIII L-eNhance. Cam\u00e9ra couleur refroidie Asi Zwo 1600.<\/p>\n

Dominique,<\/p>\n\n\n

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\n Veuillez voter<\/span>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

La n\u00e9buleuse de l’halt\u00e8re ou encore du sablier ou mieux du trognon de pomme et pourquoi pas du diabolo. Situ\u00e9e dans la constellation de Petit Renard, c’est ce qu’on appelle une n\u00e9buleuse plan\u00e9taire (rien \u00e0 voir avec une plan\u00e8te mais simplement la forme pouvait y faire penser, d’o\u00f9 le nom). Elle est \u00e2g\u00e9e d’environ 3000 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-10119","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=10119"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10119\/revisions"}],"predecessor-version":[{"id":11564,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10119\/revisions\/11564"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}