{"id":8101,"date":"2006-01-11T20:49:55","date_gmt":"2006-01-11T20:49:55","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/la-nebuleuse-du-crabe-messier-1\/"},"modified":"2025-06-17T12:30:08","modified_gmt":"2025-06-17T10:30:08","slug":"la-nebuleuse-du-crabe-messier-1","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/la-nebuleuse-du-crabe-messier-1\/","title":{"rendered":"La n\u00e9buleuse du Crabe, Messier 1"},"content":{"rendered":"

Auteur: Didier Keus (dk31t5@skynet.be)<\/p>\n

Bonsoir,
\nVoici la n\u00e9buleuse du Crabe, faite lundi soir depuis mon jardin.
\nLune trop proche, la ville et des voiles qui ont tout doucement g\u00e2ch\u00e9 la soir\u00e9e, ils m\u2019ont juste donn\u00e9 le temps de 90 minutes de pose avec les AstroDon SII, Halpha et OIII.
\nLe ciel est devenu inexploitable apr\u00e8s pour les Hbeta non repris ici.
\nAu moins, le ciel me semblait stable.<\/p>\n

Mediane des images et RGB dans photoshop, modification l\u00e9g\u00e8re des niveaux.<\/p>\n

J\u2019ai recadr\u00e9 l\u2019image, c\u2019est un extrait \u00e0 100% du champ, autour de la n\u00e9buleuse ; ainsi que les couches individuelles SII, Halpha et OIII.<\/p>\n

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

Mat\u00e9riel:
\nAP 130 @f\/6
\nAP 900 GTO
\nST-10XME
\nFiltres AstroDon SII (rouge) Ha (vert) et OIII (bleu).
\n3 poses de 10 minutes dans chaque couche.<\/p>\n

Amicalement
\nDidier <\/p>\n\n\n

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

Auteur: Didier Keus (dk31t5@skynet.be) Bonsoir, Voici la n\u00e9buleuse du Crabe, faite lundi soir depuis mon jardin. Lune trop proche, la ville et des voiles qui ont tout doucement g\u00e2ch\u00e9 la soir\u00e9e, ils m\u2019ont juste donn\u00e9 le temps de 90 minutes de pose avec les AstroDon SII, Halpha et OIII. Le ciel est devenu inexploitable apr\u00e8s […]<\/p>\n","protected":false},"author":7,"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-8101","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8101","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=8101"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8101\/revisions"}],"predecessor-version":[{"id":15124,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8101\/revisions\/15124"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}