{"id":8024,"date":"2005-08-21T23:11:00","date_gmt":"2005-08-21T23:11:00","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/la-blue-snowball-ngc-7662-const-andromede\/"},"modified":"2025-06-19T18:34:02","modified_gmt":"2025-06-19T16:34:02","slug":"la-blue-snowball-ngc-7662-const-andromede","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/la-blue-snowball-ngc-7662-const-andromede\/","title":{"rendered":"la Blue Snowball, ngc 7662 (Const. Androm\u00e8de)"},"content":{"rendered":"

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

Ne trouvant aucune photo de cette plan\u00e9taire dans les archives du site, je vous propose celle-ci, captur\u00e9e le 12 aout avec l’EOS 300D au foyer du T400, 2.5m de focale en 15s \u00e0 800iso.
\nUne seule image Raw pass\u00e9e sous les ondelettes d’Iris r\u00e9gl\u00e9es pour \u00e9viter l’apparition d’art\u00e9facts.
\nLa brillance de l’objet rend \u00e0 mon sens inutile le pr\u00e9traitement (offset et dark) et le compositage de quelques poses.
\nSur l’image originale de 3072×2048 pixels, la n\u00e9buleuse en occupe 50 en diam\u00e8tre.
\nA bient\u00f4t.
\nAstroli
\n\"\"<\/a><\/p>\n\n\n

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

Auteur: Olivier Schreurs (astroliver@gmail.com) Ne trouvant aucune photo de cette plan\u00e9taire dans les archives du site, je vous propose celle-ci, captur\u00e9e le 12 aout avec l’EOS 300D au foyer du T400, 2.5m de focale en 15s \u00e0 800iso. Une seule image Raw pass\u00e9e sous les ondelettes d’Iris r\u00e9gl\u00e9es pour \u00e9viter l’apparition d’art\u00e9facts. La brillance de […]<\/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-8024","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8024","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=8024"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8024\/revisions"}],"predecessor-version":[{"id":15191,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8024\/revisions\/15191"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}