{"id":9644,"date":"2014-10-22T10:40:55","date_gmt":"2014-10-22T10:40:55","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/m1-la-nebuleuse-du-crabe\/"},"modified":"2025-06-23T12:18:16","modified_gmt":"2025-06-23T10:18:16","slug":"m1-la-nebuleuse-du-crabe","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/m1-la-nebuleuse-du-crabe\/","title":{"rendered":"M1 la n\u00e9buleuse du Crabe"},"content":{"rendered":"

Bonjour,
\nLa c\u00e9l\u00e8bre n\u00e9buleuse du Crabe est le reste de l’explosion en supernova d’une \u00e9toile qui a explos\u00e9 en 1054. Elle abrite en son centre un pulsar, \u00e9toile \u00e0 neutron en rotation tr\u00e8s rapide; c’est le reste de l’\u00e9toile qui a explos\u00e9. Elle est situ\u00e9e \u00e0 environ 6200 ann\u00e9es lumi\u00e8re de la Terre dans la constellation du Taureau; sa taille est de quelque dix ann\u00e9es lumi\u00e8re et elle se r\u00e9pand dans l’espace \u00e0 la vitesse de 1500 km\/s. <\/p>\n

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

L’image pr\u00e9sent\u00e9e ici en mode RVB a \u00e9t\u00e9 prise ce samedi 18\/10\/14 depuis La Fosse avec la ST10XME sur le CG11 \u00e0 F\/D 6,3. Elle est le r\u00e9sultat de l’addition de 19 poses avec filtre rouge plus 21 poses avec filtre vert et 17 poses avec filtre bleu, toutes de 2 minutes en binning 2×2. Traitement par soustraction du dark puis division par les flats sous CCDSoft, r\u00e9gistration sous IRIS puis addition des couches, r\u00e9glages courbes et niveaux sous photoshop et finition sous PSP X2.
\nJ-Luc<\/p>\n

mon site web: http:\/\/www.astropegase.com<\/a><\/p>\n

——————————————————————————–<\/p>\n\n\n

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

Bonjour, La c\u00e9l\u00e8bre n\u00e9buleuse du Crabe est le reste de l’explosion en supernova d’une \u00e9toile qui a explos\u00e9 en 1054. Elle abrite en son centre un pulsar, \u00e9toile \u00e0 neutron en rotation tr\u00e8s rapide; c’est le reste de l’\u00e9toile qui a explos\u00e9. Elle est situ\u00e9e \u00e0 environ 6200 ann\u00e9es lumi\u00e8re de la Terre dans la […]<\/p>\n","protected":false},"author":14,"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-9644","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9644","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\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=9644"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9644\/revisions"}],"predecessor-version":[{"id":15483,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9644\/revisions\/15483"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=9644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=9644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=9644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}