{"id":8624,"date":"2019-06-30T19:51:27","date_gmt":"2019-06-30T17:51:27","guid":{"rendered":"http:\/\/gap47.astrosurf.com\/?page_id=8624"},"modified":"2019-06-30T20:01:06","modified_gmt":"2019-06-30T18:01:06","slug":"vesta","status":"publish","type":"page","link":"https:\/\/gap47.astrosurf.com\/index.php\/vesta\/","title":{"rendered":"Vesta"},"content":{"rendered":"<p style=\"text-align: center;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 20px;\">Vol virtuel au-dessus de l&rsquo;ast\u00e9ro\u00efde Vesta<\/span><\/strong><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif; font-size: 20px;\">Quelle serait notre impression si l\u2019on survolait l\u2019ast\u00e9ro\u00efde Vesta&nbsp;? Des sp\u00e9cialistes de l\u2019animation du Centre A\u00e9rospatial Allemand ont pris des images r\u00e9elles et les mesures de hauteur de la mission Dawn de la NASA quand cette sonde a rendu visite \u00e0 Vesta il y a quelques ann\u00e9es et ils ont r\u00e9alis\u00e9 un film virtuel. Cette vid\u00e9o commence avec \u00ab&nbsp;Divalia Fossa&nbsp;\u00bb, une paire inhabituelle de d\u00e9pressions parall\u00e8les sur un sol tr\u00e8s crat\u00e9ris\u00e9. Ensuite, le vaisseau virtuel explore le crat\u00e8re \u00ab&nbsp;Marcia&nbsp;\u00bb de 60 km de diam\u00e8tre, montrant de brillants d\u00e9tails. Enfin, les images prises par la sonde Dawn ont \u00e9t\u00e9 num\u00e9riquement modifi\u00e9es pour exag\u00e9rer la hauteur de \u00ab&nbsp;Aricia Mons&nbsp;\u00bb, une montagne de 5 km de haut sur Vesta. Vesta est, par ordre de taille, le second ast\u00e9ro\u00efde de la ceinture situ\u00e9e entre Mars et Jupiter et c\u2019est aussi le plus brillant, il est parfois visible de la Terre \u00e0 l\u2019\u0153il nu (sa magnitude apparente varie de +5,4 \u00e0 +8,5) et il peut \u00eatre observ\u00e9 facilement avec des jumelles.<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/watch?time_continue=1&amp;v=YYxPw_T8Vlk\" target=\"_blank\" rel=\"noopener noreferrer\"><em><span style=\"font-family: arial, helvetica, sans-serif; font-size: 20px;\">Voir la vid\u00e9o<\/span><\/em><\/a><\/p>\n<hr>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vol virtuel au-dessus de l&rsquo;ast\u00e9ro\u00efde Vesta Quelle serait notre impression si l\u2019on survolait l\u2019ast\u00e9ro\u00efde Vesta&nbsp;? Des sp\u00e9cialistes de l\u2019animation du Centre A\u00e9rospatial Allemand ont pris des images r\u00e9elles et les mesures de hauteur de la mission Dawn de la NASA quand cette sonde a rendu visite \u00e0 Vesta il y a quelques ann\u00e9es et ils &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/gap47.astrosurf.com\/index.php\/vesta\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Vesta&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-8624","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/pages\/8624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/comments?post=8624"}],"version-history":[{"count":3,"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/pages\/8624\/revisions"}],"predecessor-version":[{"id":8628,"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/pages\/8624\/revisions\/8628"}],"wp:attachment":[{"href":"https:\/\/gap47.astrosurf.com\/index.php\/wp-json\/wp\/v2\/media?parent=8624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}