{"id":20171,"date":"2023-08-30T12:22:19","date_gmt":"2023-08-30T12:22:19","guid":{"rendered":"https:\/\/dekkbi.com\/?p=20171"},"modified":"2023-08-30T12:22:20","modified_gmt":"2023-08-30T12:22:20","slug":"la-presence-de-soufre-pres-de-la-lune-confirmee-par-le-robot-indien","status":"publish","type":"post","link":"https:\/\/dekkbi.com\/?p=20171","title":{"rendered":"La pr\u00e9sence de soufre pr\u00e8s de la Lune confirm\u00e9e par le robot indien"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Le robot mobile indien a confirm\u00e9 la pr\u00e9sence de soufre sur la surface du p\u00f4le sud de la Lune sur laquelle il s\u2019est pos\u00e9 le 23 ao\u00fbt, a annonc\u00e9 l\u2019agence spatiale indienne.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cL\u2019instrument de spectrom\u00e9trie sur plasma induit par laser, embarqu\u00e9 \u00e0 bord du vaisseau Chandrayaan-3, a r\u00e9alis\u00e9 ses premi\u00e8res mesures sur la composition \u00e9l\u00e9mentaire de la surface de la lune pr\u00e8s du p\u00f4le sud\u201d, a d\u00e9clar\u00e9 dans un communiqu\u00e9 dat\u00e9 de lundi l\u2019Organisation indienne pour la recherche spatiale (ISRO).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cCes mesures in situ confirment sans ambigu\u00eft\u00e9 la pr\u00e9sence de soufre dans la r\u00e9gion, ce qui n\u2019\u00e9tait pas possible avec les instruments embarqu\u00e9s sur les satellites\u201d, ajoute le communiqu\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elles ont \u00e9galement confirm\u00e9 la pr\u00e9sence d\u2019aluminium, de calcium, de fer, de chrome et de titane sur la surface lunaire, selon l\u2019ISRO. D\u2019autres mesures ont aussi montr\u00e9 la pr\u00e9sence de mangan\u00e8se, de silicium et d\u2019oxyg\u00e8ne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le robot mobile \u00e0 six roues, Pragyan (\u201csagesse\u201d en sanskrit), arpentera cette zone encore peu cartographi\u00e9e et transmettra des images et des donn\u00e9es scientifiques pendant les deux semaines de la mission.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Grande premi\u00e8re<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le 23 ao\u00fbt, l\u2019Inde est devenue la premi\u00e8re nation \u00e0 poser un engin spatial pr\u00e8s du p\u00f4le sud de la Lune, une zone inexplor\u00e9e, et a rejoint le club tr\u00e8s restreint des pays ayant r\u00e9ussi \u00e0 proc\u00e9der \u00e0 un alunissage contr\u00f4l\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avant l\u2019Inde, seuls les \u00c9tats-Unis, l\u2019Union sovi\u00e9tique et la Chine \u00e9taient d\u00e9j\u00e0 parvenus \u00e0 mener avec succ\u00e8s une telle op\u00e9ration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quelques jours avant l\u2019alunissage du vaisseau Chandrayaan-3 sur le p\u00f4le sud de la Lune, la sonde russe Luna-25 s\u2019\u00e9tait \u00e9cras\u00e9e dans la m\u00eame r\u00e9gion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En 2014, l\u2019Inde est \u00e9galement devenue la premi\u00e8re nation asiatique \u00e0 avoir plac\u00e9 un engin en orbite autour de la plan\u00e8te Mars. Elle pr\u00e9voit de lancer une mission habit\u00e9e de trois jours autour de la Terre d\u2019ici l\u2019ann\u00e9e prochaine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le robot mobile indien a confirm\u00e9 la pr\u00e9sence de soufre sur la surface du p\u00f4le sud de la Lune sur<\/p>\n","protected":false},"author":1,"featured_media":20172,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-20171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologie"],"_links":{"self":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/20171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20171"}],"version-history":[{"count":1,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/20171\/revisions"}],"predecessor-version":[{"id":20173,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/20171\/revisions\/20173"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/media\/20172"}],"wp:attachment":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}