{"id":8302,"date":"2006-12-02T21:52:39","date_gmt":"2006-12-02T21:52:39","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/ic-1848-dans-cassiopee\/"},"modified":"2025-07-14T16:36:38","modified_gmt":"2025-07-14T14:36:38","slug":"ic-1848-dans-cassiopee","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/ic-1848-dans-cassiopee\/","title":{"rendered":"IC 1848 dans Cassiop\u00e9e"},"content":{"rendered":"

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

Bonjour,
\nVoici la n\u00e9buleuse IC 1848 en filtres interf\u00e9rentiels.
\nVaste n\u00e9buleuse Halpha (le clich\u00e9 n’en montre que la moiti\u00e9), situ\u00e9e dans la constellation de Cassiop\u00e9e, elle est la voisine de IC 1805 et non loin du double amas de Pers\u00e9e, dans la Voie Lact\u00e9e.<\/p>\n

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

Luminance: 6×20 minutes Halpha
\nRouge: 6×5 minutes SII (binning 22)
\nVert: la luminance
\nBleu: 6×5 minutes OIII (binning 22)
\nLunette AP 130 @f\/4.5
\nMonture AP 900 GTO
\nCam\u00e9ra SBIG ST-10XME<\/p>\n

Traitement: courbes et niveaux dans PS; RGB, filtre antipoussi\u00e8re, ajout de la luminance.<\/p>\n

R\u00e9alis\u00e9e mercredi soir depuis mon jardin, trait\u00e9e vendredi au local avec Maurice \ud83d\ude42<\/p>\n

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

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\n 10\/10 - (1 vote) <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

Auteur: Didier Keus (dk31t5@skynet.be) Bonjour, Voici la n\u00e9buleuse IC 1848 en filtres interf\u00e9rentiels. Vaste n\u00e9buleuse Halpha (le clich\u00e9 n’en montre que la moiti\u00e9), situ\u00e9e dans la constellation de Cassiop\u00e9e, elle est la voisine de IC 1805 et non loin du double amas de Pers\u00e9e, dans la Voie Lact\u00e9e. Luminance: 6×20 minutes Halpha Rouge: 6×5 minutes […]<\/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-8302","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8302","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=8302"}],"version-history":[{"count":3,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8302\/revisions"}],"predecessor-version":[{"id":16193,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8302\/revisions\/16193"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}