{"id":10402,"date":"2022-12-30T14:50:57","date_gmt":"2022-12-30T14:50:57","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/europe-fait-de-lombre-a-jupiter\/"},"modified":"2025-06-08T22:44:16","modified_gmt":"2025-06-08T20:44:16","slug":"europe-fait-de-lombre-a-jupiter","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/europe-fait-de-lombre-a-jupiter\/","title":{"rendered":"Europe fait de l’ombre \u00e0 Jupiter"},"content":{"rendered":"

Derni\u00e8re photo de la plan\u00e8te g\u00e9ante faite jeudi 29 d\u00e9cembre vers 20h en profitant de la derni\u00e8re \u00e9claircie de 2022.<\/p>\n

Le satellite Europe projette son ombre sur la surface jovienne.<\/p>\n

Europe, plus petit que notre Lune, est un satellite bien particulier.
\nIl est en effet tout lisse, la cro\u00fbte \u00ab\u00a0europ\u00e9enne\u00a0\u00bb est compos\u00e9e de glace d’eau. On soup\u00e7onne, sous celle-ci, un oc\u00e9an d’eau souterrain d’une profondeur de 100km…
\nOn en apprendra plus lorsque la sonde europ\u00e9enne Juice (Jupiter Icy Moons Explorer) sera lanc\u00e9e par une fus\u00e9e Ariane 5 l’ann\u00e9e prochaine et survolera les lunes de Jupiter dans 10 ans.<\/p>\n

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

T\u00e9lescope de 280mm de diam\u00e8tre \u00e0 F\/D 20
\nVid\u00e9o de 30 secondes, exposition de 20 ms et un gain de 300.
\n15% des meilleures images de la vid\u00e9o ont \u00e9t\u00e9 assembl\u00e9es puis trait\u00e9es (PIPP et AstroSurface).<\/p>\n

Cieux clairs \u00e0 tout le monde en 2023.<\/p>\n

Dominique,<\/p>\n\n\n

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

Derni\u00e8re photo de la plan\u00e8te g\u00e9ante faite jeudi 29 d\u00e9cembre vers 20h en profitant de la derni\u00e8re \u00e9claircie de 2022. Le satellite Europe projette son ombre sur la surface jovienne. Europe, plus petit que notre Lune, est un satellite bien particulier. Il est en effet tout lisse, la cro\u00fbte \u00ab\u00a0europ\u00e9enne\u00a0\u00bb est compos\u00e9e de glace d’eau. […]<\/p>\n","protected":false},"author":1,"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-10402","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10402","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=10402"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10402\/revisions"}],"predecessor-version":[{"id":11285,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10402\/revisions\/11285"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}