{"id":1168,"date":"2022-11-02T10:33:51","date_gmt":"2022-11-02T10:33:51","guid":{"rendered":"https:\/\/sternwarte-zweibruecken.de\/?p=1168"},"modified":"2023-04-05T13:53:09","modified_gmt":"2023-04-05T13:53:09","slug":"sujet-de-la-semaine","status":"publish","type":"post","link":"https:\/\/sternwarte-zweibruecken.de\/fr\/archive\/1168","title":{"rendered":"Chute de m\u00e9t\u00e9orites sur Mars"},"content":{"rendered":"<font color=\"black\"><p class=\"wp-block-paragraph\">Chute de m\u00e9t\u00e9orites sur Mars<br \/><br \/>En janvier, les scientifiques ont remarqu\u00e9 que la sonde InSight (un atterrisseur fixe lanc\u00e9 en 2018 pour des mesures sismiques) avait enregistr\u00e9 de nombreux s\u00e9ismes \u00e0 la fin du mois de d\u00e9cembre 2021.<br \/>Apr\u00e8s des mois d'analyse, l'\u00e9quipe de la NASA et du DLR a conclu que les tremblements \u00e9taient dus \u00e0 des impacts de roches. <br \/>Les images prises par la sonde spatiale de la NASA \"Mars Reconnaissance Orbiter\" (MRO) ont permis de confirmer ces impacts. <br \/>La chute de la m\u00e9t\u00e9orite \u00e9tait proche de l'\u00e9quateur, aurait \u00e9galement mis \u00e0 nu des morceaux de glace et laiss\u00e9 un crat\u00e8re de 150 m de diam\u00e8tre et d'environ 21 m de profondeur.<br \/><br \/>Publi\u00e9 le 27.10. dans le<\/p>\r\n<p><a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.abq7157?adobe_mc=MCMID%3D18496427502464910851692739033466677057%7CMCORGID%3D242B6472541199F70A4C98A6%2540AdobeOrg%7CTS%3D1666883530&amp;_ga=2.211081045.1734360329.1666873740-236212768.1666705188\" target=\"_blank\" rel=\"noopener\">Revue sp\u00e9cialis\u00e9e \"Science\u00a0<\/a><\/p><\/font>","protected":false},"excerpt":{"rendered":"<p>L'impact d'une m\u00e9t\u00e9orite sur Mars En janvier, les scientifiques ont remarqu\u00e9 que la sonde InSight (un atterrisseur fixe lanc\u00e9 en 2018 pour des mesures sismiques) avait enregistr\u00e9 de nombreux tremblements de terre \u00e0 la fin du mois de d\u00e9cembre 2021.L'analyse men\u00e9e pendant des mois par l'\u00e9quipe de la NASA et...<\/p>","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[40],"tags":[],"class_list":["post-1168","post","type-post","status-publish","format-standard","hentry","category-neues-aus-der-astronomie"],"_links":{"self":[{"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/posts\/1168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/comments?post=1168"}],"version-history":[{"count":6,"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/posts\/1168\/revisions"}],"predecessor-version":[{"id":1917,"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/posts\/1168\/revisions\/1917"}],"wp:attachment":[{"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/media?parent=1168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/categories?post=1168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sternwarte-zweibruecken.de\/fr\/wp-json\/wp\/v2\/tags?post=1168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}