{"id":9085,"date":"2010-11-18T18:40:42","date_gmt":"2010-11-18T18:40:42","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/ngc-7635-la-bulle-ngc-7538-et\/"},"modified":"2025-07-03T21:23:08","modified_gmt":"2025-07-03T19:23:08","slug":"ngc-7635-la-bulle-ngc-7538-et","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/ngc-7635-la-bulle-ngc-7538-et\/","title":{"rendered":"NGC 7635 \u00ab\u00a0La Bulle\u00a0\u00bb, NGC 7538 et ?"},"content":{"rendered":"

Auteur: Olivier Schreurs (astroliver@gmail.com)<\/p>\n

Une vue en H-alpha d’un groupe de n\u00e9buleuses \u00e0 \u00e9mission \u00e0 cheval sur la fronti\u00e8re entre Cassiop\u00e9e et C\u00e9ph\u00e9e.
\n40x 2minutes de pose le 21 octobre lors de la PL depuis Li\u00e8ge-ville sous un ciel assez transparent.<\/p>\n

Lunette SKW ED80\/600 sur GPDX SkySensor guid\u00e9e par STV + chercheur 50mm
\nCCD SXV-H9 de 1.4Mpx (ex de Pierre Henrotay \ud83d\ude09
\nFiltre Astronomik 12nm ancien mod\u00e8le produisant des petits halos autour des \u00e9toiles.<\/p>\n

1 dark n\u00e9cessaire \u00e0 la suppression de la trace d’une entr\u00e9e de lumi\u00e8re parasite par le porte-oculaire.
\n10 flats avec carte lumineuse \u00ab\u00a0LED\u00a0\u00bb
\nMoyenne et DDP dans AstroArt4<\/p>\n

Pas pu identifier la tr\u00e8s faible petite n\u00e9buleuse \u00e0 droite de la Bulle dans Carte Du Ciel V3, Skymap Pro ni dans le SkyAtlas 2000 papier.
\nQuelqu’un la trouvera t-il ?<\/p>\n

Image en taille r\u00e9elle
\n\"\"<\/a><\/p>\n

Oli S<\/p>\n\n\n

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

Auteur: Olivier Schreurs (astroliver@gmail.com) Une vue en H-alpha d’un groupe de n\u00e9buleuses \u00e0 \u00e9mission \u00e0 cheval sur la fronti\u00e8re entre Cassiop\u00e9e et C\u00e9ph\u00e9e. 40x 2minutes de pose le 21 octobre lors de la PL depuis Li\u00e8ge-ville sous un ciel assez transparent. Lunette SKW ED80\/600 sur GPDX SkySensor guid\u00e9e par STV + chercheur 50mm CCD SXV-H9 […]<\/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-9085","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9085","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=9085"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9085\/revisions"}],"predecessor-version":[{"id":15948,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9085\/revisions\/15948"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=9085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=9085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=9085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}