{"id":10233,"date":"2021-04-11T18:20:00","date_gmt":"2021-04-11T18:20:00","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/rosette-en-sho-hubble-palette\/"},"modified":"2025-06-08T22:44:30","modified_gmt":"2025-06-08T20:44:30","slug":"rosette-en-sho-hubble-palette","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/rosette-en-sho-hubble-palette\/","title":{"rendered":"Rosette en SHO (Hubble palette)"},"content":{"rendered":"

Cette image en fausses couleurs est la combinaison de :<\/p>\n

– 33 poses de 240 s prises les nuits des 29, 30 et 31\/3 avec un filtre SII de 12 nm (cam\u00e9ra monochrome ZWO ASI 1600 MM Pro)
\n– 102 poses de 240 s prises avec un filtre NBZ, qui capture \u00e0 la fois Ha et OIII (cam\u00e9ra one shot color ZWO ASI 533 MC Pro)
\n(l’image r\u00e9sultant de ces 102 poses a d\u00e9j\u00e0 \u00e9t\u00e9 pr\u00e9sent\u00e9e le 3\/3\/2021, en palette HOO)<\/p>\n

Image finale r\u00e9duite \u00e0 50 % de la taille initiale, JPEG quality 70%.<\/p>\n

La lunette est une Takahashi FS60 avec flattener; diam\u00e8tre 60 mm et focale 375 mm.
\nMonture AP Mach 1 avec autoguidage. <\/p>\n

Hubble palette SHO : R=SII (soufre), G=Ha (hydrog\u00e8ne), O=OIII (oxyg\u00e8ne)<\/p>\n

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

Les derni\u00e8res poses sont prises avec une altitude de 30\u00b0 pour l’objet… le retour, ce sera fin de l’ann\u00e9e…<\/p>\n\n\n

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

Cette image en fausses couleurs est la combinaison de : – 33 poses de 240 s prises les nuits des 29, 30 et 31\/3 avec un filtre SII de 12 nm (cam\u00e9ra monochrome ZWO ASI 1600 MM Pro) – 102 poses de 240 s prises avec un filtre NBZ, qui capture \u00e0 la fois Ha […]<\/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-10233","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10233","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=10233"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10233\/revisions"}],"predecessor-version":[{"id":11449,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10233\/revisions\/11449"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}