{"id":7581,"date":"2004-02-24T15:42:46","date_gmt":"2004-02-24T15:42:46","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/jupiter-grande-tache-rouge\/"},"modified":"2025-07-28T21:03:00","modified_gmt":"2025-07-28T19:03:00","slug":"jupiter-grande-tache-rouge","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/jupiter-grande-tache-rouge\/","title":{"rendered":"Jupiter : Grande Tache Rouge"},"content":{"rendered":"

Auteur: Olivier Meeckers (olivier.meeckers@skynet.be)<\/p>\n

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Une petite image de Jupiter r\u00e9alis\u00e9e le matin du 16 f\u00e9vrier 2004 \u00e0 2h38 TU avec le Takahashi TSC-225 \u00e0 f\/30 (Powermate 2.5x) et une webcam ToUcam Pro. Ce matin-l\u00e0, l’air \u00e9tait frais (voisin de 0\u00b0C) et l’humidit\u00e9 assez importante (98%) avec des fr\u00e9quents bancs de brume et brouillard affectant la luminosit\u00e9 des images jusqu’\u00e0 extinction compl\u00e8te de la plan\u00e8te. Toutefois, la stabilit\u00e9 de l’atmosph\u00e8re \u00e9tait assez exceptionnelle tol\u00e9rant des amplifications allant jusqu’\u00e0 600x sans la moindre ondulation. Une collimation pouss\u00e9e du t\u00e9lescope a pu \u00eatre faite avec une tache d’airy parfaite entour\u00e9e d’un anneau de diffraction complet!<\/p>\n

Je joins \u00e0 ma photo un agrandissement \u00e0 200% de la r\u00e9gion de la GTR ainsi qu’un excellent dessin r\u00e9alis\u00e9 par Gino Farroni de la SAF, inspir\u00e9 de mon image.<\/p>\n

Olivier…<\/p>\n\n\n

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\n 10\/10 - (1 vote) <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

Auteur: Olivier Meeckers (olivier.meeckers@skynet.be) Une petite image de Jupiter r\u00e9alis\u00e9e le matin du 16 f\u00e9vrier 2004 \u00e0 2h38 TU avec le Takahashi TSC-225 \u00e0 f\/30 (Powermate 2.5x) et une webcam ToUcam Pro. Ce matin-l\u00e0, l’air \u00e9tait frais (voisin de 0\u00b0C) et l’humidit\u00e9 assez importante (98%) avec des fr\u00e9quents bancs de brume et brouillard affectant la […]<\/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-7581","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/7581","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=7581"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/7581\/revisions"}],"predecessor-version":[{"id":16214,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/7581\/revisions\/16214"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=7581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=7581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=7581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}