{"id":8780,"date":"2008-12-31T11:14:32","date_gmt":"2008-12-31T11:14:32","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/m45-les-pleiades\/"},"modified":"2025-07-14T10:20:13","modified_gmt":"2025-07-14T08:20:13","slug":"m45-les-pleiades","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/m45-les-pleiades\/","title":{"rendered":"M45 – les Pl\u00e9iades"},"content":{"rendered":"

Les Pl\u00e9iades restent bien s\u00fbr un grand classique.
\nCes trois derni\u00e8res nuits – tr\u00e8s froides, et sans Lune – m’ont permis de r\u00e9aliser l’image que voici.
\nLunette TeleVue NP127 \u00e0 F\/5.2, 660mm de focale
\nCCD Starlight SXVF-M25C (one shot color)
\nFiltre IDAS LPS
\nMonture AP Mach1
\nGuidage via off-axis, 5 secondes entre pose.
\n33 poses individuelles 15 minutes
\nFlats et flat darks. Quelques darks pour les pixels chauds (bad pixel map).
\nR\u00e9solution: 2.44 arcsec\/pixel
\nCourbes et niveaux dans Photoshop
\nJPEG qualit\u00e9 60%<\/p>\n

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

Meilleurs voeux \u00e0 tous pour 2009 !<\/p>\n\n\n

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

Les Pl\u00e9iades restent bien s\u00fbr un grand classique. Ces trois derni\u00e8res nuits – tr\u00e8s froides, et sans Lune – m’ont permis de r\u00e9aliser l’image que voici. Lunette TeleVue NP127 \u00e0 F\/5.2, 660mm de focale CCD Starlight SXVF-M25C (one shot color) Filtre IDAS LPS Monture AP Mach1 Guidage via off-axis, 5 secondes entre pose. 33 poses […]<\/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-8780","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8780","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=8780"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8780\/revisions"}],"predecessor-version":[{"id":16088,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8780\/revisions\/16088"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}