{"id":8462,"date":"2007-07-28T16:31:34","date_gmt":"2007-07-28T16:31:34","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/m27-encore-au-vc200l\/"},"modified":"2025-06-14T18:42:51","modified_gmt":"2025-06-14T16:42:51","slug":"m27-encore-au-vc200l","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/m27-encore-au-vc200l\/","title":{"rendered":"M27 encore, au VC200L"},"content":{"rendered":"

Voici le r\u00e9sultat de quelques nuits.<\/p>\n

M27 (Dumbell) dans le Petit Renard
\nVC200L \u00e0 F6.4 (1 pixel = 1.05 arcsec)
\nMonture Vixen New Atlux
\nCanon 20Da
\nFiltre IDAS LPS<\/p>\n

Environ 80 minutes de pose au total, r\u00e9partition du temps sur des poses de 1 minute (non guid\u00e9es), 4, 8 et 16 minutes (guid\u00e9es), en plusieurs nuits et orientations diff\u00e9rentes de l’appareil photo… ce qui explique la taille de l’image (intersection) et l’att\u00e9nuation des aigrettes caract\u00e9ristiques de l’instrument.<\/p>\n

H\u00e9las la nuit avec les plus longues poses \u00e9tait extr\u00eament turbulente, d’o\u00f9 l’emp\u00e2tement des \u00e9toiles. Il y a cependant pas mal de d\u00e9tails dans la n\u00e9buleuse.<\/p>\n

Jeu sur contraste et luminosit\u00e9.
\nR\u00e9duction jpeg \u00e0 75%.<\/p>\n

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

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

Voici le r\u00e9sultat de quelques nuits. M27 (Dumbell) dans le Petit Renard VC200L \u00e0 F6.4 (1 pixel = 1.05 arcsec) Monture Vixen New Atlux Canon 20Da Filtre IDAS LPS Environ 80 minutes de pose au total, r\u00e9partition du temps sur des poses de 1 minute (non guid\u00e9es), 4, 8 et 16 minutes (guid\u00e9es), en plusieurs […]<\/p>\n","protected":false},"author":15,"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-8462","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8462","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\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=8462"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8462\/revisions"}],"predecessor-version":[{"id":14898,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8462\/revisions\/14898"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}