{"id":2231,"date":"2024-10-14T21:17:16","date_gmt":"2024-10-14T20:17:16","guid":{"rendered":"http:\/\/www.obs-vignotte.fr\/?p=2231"},"modified":"2024-10-31T23:36:07","modified_gmt":"2024-10-31T22:36:07","slug":"comete-c-2023-a3-tsuchinshan-atlas","status":"publish","type":"post","link":"https:\/\/www.obs-vignotte.fr\/?p=2231","title":{"rendered":"Com\u00e8te C\/2023\/A3 Tsuchinshan-ATLAS"},"content":{"rendered":"\n

Petit corps constitu\u00e9 de glace et de poussi\u00e8res, la com\u00e8te C\/2023 A3 Tsuchinshan-ATLAS, d\u00e9couverte en f\u00e9vrier 2023 par l’observatoire automatique ATLAS (Asteroid Terrestrial-impact Last Alert System) est d\u00e9sormais visible sous nos latitudes ! <\/p>\n\n\n\n

Elle est pass\u00e9e au plus pr\u00e8s de la Terre le 12 octobre 2024, \u00e0 environ 71 millions de kilom\u00e8tres. Si elle est bien visible \u00e0 l\u2019\u0153il nu, elle ne m\u00e9rite pas l\u2019appellation de \u00ab com\u00e8te du si\u00e8cle \u00bb<\/em> attribu\u00e9e par les m\u00e9dias. La com\u00e8te \u00ab\u00a0N\u00e9owise\u00a0\u00bb<\/a> en juillet 2020 \u00e9tait bien plus spectaculaire ! Aux jumelles 10×42<\/a>, le noyau est parfaitement visible. <\/p>\n\n\n\n

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Ici la com\u00e8te est prise le 14\/10\/24 \u00e0 19h40 (heure locale) avec en premier plan la Motte de Vesoul, au Canon 6D, Tamron 24-70 \u00e0 2.8, avec 4″ de pose, \u00e0 800 iso.
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Voici la com\u00e8te le 23\/10\/2024 au Telyt 180<\/a> avec le Canon 6D. 3 poses de 5 secondes. <\/p>\n\n\n\n

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Au Tokina 16-28mm F\/2.8 AT-X Pro FX, avec 10 poses de 30′ sur Takahashi EM1S. Pour une version plus large, voici le lien<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Petit corps constitu\u00e9 de glace et de poussi\u00e8res, la com\u00e8te C\/2023 A3 Tsuchinshan-ATLAS, d\u00e9couverte en f\u00e9vrier 2023 par l’observatoire automatique ATLAS (Asteroid Terrestrial-impact Last Alert System) est d\u00e9sormais visible sous nos latitudes ! Elle est pass\u00e9e au plus pr\u00e8s de … Continuer la lecture →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[187,62],"class_list":["post-2231","post","type-post","status-publish","format-standard","hentry","category-images","tag-c-2023-a3-tsuchinshan-atlas","tag-comete"],"_links":{"self":[{"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=\/wp\/v2\/posts\/2231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2231"}],"version-history":[{"count":11,"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=\/wp\/v2\/posts\/2231\/revisions"}],"predecessor-version":[{"id":2253,"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=\/wp\/v2\/posts\/2231\/revisions\/2253"}],"wp:attachment":[{"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.obs-vignotte.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}