{"id":8167,"date":"2006-04-30T14:42:00","date_gmt":"2006-04-30T14:42:00","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/cometes-au-lac\/"},"modified":"2025-06-08T22:50:05","modified_gmt":"2025-06-08T20:50:05","slug":"cometes-au-lac","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/cometes-au-lac\/","title":{"rendered":"Com\u00e8tes au LAC"},"content":{"rendered":"

Les fragments de la com\u00e8te 73P \u00e9taient visibles la nuit derni\u00e8re – les composants C (limite \u00e0 l’oeil nu?) et B aux jumelles, les m\u00eames, spectaculaires, \u00e0 l’oculaire du t\u00e9lescope Albert; R semblait \u00e0 la limite de visibilit\u00e9 et G ind\u00e9tectable – il est vrai que des nuages arrivaient.
\nOlivier Schreurs et moi-m\u00eame avons observ\u00e9 et photographi\u00e9 avec le nouvel astrographe Bernard (nettet\u00e9 perfectible, action correctrice en cours) – voir premi\u00e8re photo, qui ressemble \u00e0 ce que l’on voit avec de fortes jumelles, et le t\u00e9lescope Albert, poses de 30 secondes maximum – voir seconde photo.<\/p>\n

Avant d’observer les com\u00e8tes, j’ai vu Suitsat \u00e0 l’oeil nu – cette combinaison spatiale lanc\u00e9e depuis la station ISS spirale vers la Terre. Un astronaute de sortie assez loin de la station serait donc visible \u00e0 l’oeil nu depuis le sol!<\/p>\n

M\u00e9t\u00e9o: les \u00e9claircies reviennent en fin de nuit; la nuit de mardi \u00e0 mercredi semble la plus favorable; beaucoup de soleil mais quelques passages nuageux les jours suivants.<\/p>\n

Jean-Luc<\/p>\n

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

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

Les fragments de la com\u00e8te 73P \u00e9taient visibles la nuit derni\u00e8re – les composants C (limite \u00e0 l’oeil nu?) et B aux jumelles, les m\u00eames, spectaculaires, \u00e0 l’oculaire du t\u00e9lescope Albert; R semblait \u00e0 la limite de visibilit\u00e9 et G ind\u00e9tectable – il est vrai que des nuages arrivaient. Olivier Schreurs et moi-m\u00eame avons observ\u00e9 […]<\/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-8167","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8167","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=8167"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8167\/revisions"}],"predecessor-version":[{"id":13516,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8167\/revisions\/13516"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}