{"id":7675,"date":"2015-07-15T00:00:50","date_gmt":"2015-07-14T22:00:50","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=7675"},"modified":"2015-07-14T23:04:55","modified_gmt":"2015-07-14T21:04:55","slug":"apres-9-ans-de-voyage-new-horizons-vient-flirter-avec-pluton","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/apres-9-ans-de-voyage-new-horizons-vient-flirter-avec-pluton\/","title":{"rendered":"Apr\u00e8s 9 ans de voyage, New Horizons vient flirter avec Pluton"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\">La sonde New Horizons vient de passer au plus pr\u00e8s de Pluton. Apr\u00e8s un voyage de plus de 5 milliards de kilom\u00e8tres qui a dur\u00e9 neuf ans, elle atteint enfin son objectif et r\u00e9cup\u00e8re des donn\u00e9s pr\u00e9cieuses pour les scientifiques.<\/p>\n<p style=\"text-align: justify;\">C\u2019\u00e9tait aujourd\u2019hui que New Horizons devait passer au plus pr\u00e8s de Pluton, c\u2019est chose faite. Durant ce survol, la sonde devait enregistrer un maximum d\u2019informations et prendre des photos in\u00e9dites qui vont permettre \u00e0 la Nasa d\u2019en savoir plus sur la plan\u00e8te naine.<\/p>\n<p style=\"text-align: justify;\">New Horizons : un survol historique de Pluton<br \/>\nC\u2019est hier, le 14 juillet 2015, \u00e0 11h49 GMT (13h49 heure fran\u00e7aise) tr\u00e8s exactement que la sonde New Horizons a fr\u00f4l\u00e9 la plan\u00e8te Pluton en passant 12 430 km au-dessus, \u00e0 la vitesse vertigineuse de 49 300 km\/h. A la Nasa, les techniciens, les scientifiques et leurs familles \u00e9taient fous de joie lorsque la sonde a enfin atteint son objectif apr\u00e8s un p\u00e9riple de neuf ans durant lequel elle aura parcouru plus de 5 milliards de kilom\u00e8tres. \u00abCette journ\u00e9e du 14 juillet est vraiment l\u2019apog\u00e9e de ce sur quoi nous travaillons\u00bb a d\u00e9clar\u00e9 la scientifique Cathy Olkin qui fait partie de la mission.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\"><a href=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/new-horizons-pluton.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"7676\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/apres-9-ans-de-voyage-new-horizons-vient-flirter-avec-pluton\/new-horizons-pluton\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/new-horizons-pluton.jpg?fit=565%2C700&amp;ssl=1\" data-orig-size=\"565,700\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"new-horizons-pluton\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/new-horizons-pluton.jpg?fit=565%2C700&amp;ssl=1\" class=\"alignnone size-full wp-image-7676\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/new-horizons-pluton.jpg?resize=565%2C700\" alt=\"new-horizons-pluton\" width=\"565\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/new-horizons-pluton.jpg?w=565&amp;ssl=1 565w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/new-horizons-pluton.jpg?resize=242%2C300&amp;ssl=1 242w\" sizes=\"auto, (max-width: 565px) 100vw, 565px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Durant ce survol, la sonde a pu emmagasiner un grand nombre d\u2019information sur la plan\u00e8te naine qui devront \u00eatre analys\u00e9es par la Nasa. Elle a ensuite continuer son chemin qui va la mener vers la ceinture de Kieper au-del\u00e0 de l\u2019orbite de Neptune, \u00e0 la rencontre d\u2019un amas de d\u00e9bris.<\/p>\n<p style=\"text-align: justify;\">De la glace d\u00e9tect\u00e9e sur les p\u00f4les<br \/>\nIl faudra attendre plusieurs semaines certainement pour que la Nasa puisse analyser les informations envoy\u00e9es par la sonde. Toutefois, alors qu\u2019elle effectuait son approche, New Horizons, qui dispose de 7 outils, avaient pu envoyer du mat\u00e9riel aux scientifiques. Ainsi, ils ont pu confirmer la pr\u00e9sence de glace sur les p\u00f4les et prendre des mesures plus exactes de la plan\u00e8te.<\/p>\n<p style=\"text-align: justify;\">Durant le survol, la sonde a pu prendre des photos plus pr\u00e9cises mais aussi analyser la composition de l\u2019atmosph\u00e8re de Pluton.<\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.laterredufutur.com\/accueil\/\">TDF<\/a><\/p>\n<p style=\"text-align: justify;\">Source : TV5Monde.com<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"7675\">(301)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>La sonde New Horizons vient de passer au plus pr\u00e8s de Pluton. Apr\u00e8s un voyage de plus de 5 milliards&#8230;<\/p>\n","protected":false},"author":1,"featured_media":7677,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[22],"tags":[538,117,495,2293,121,1627,702,363],"class_list":["post-7675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-decouverte","tag-espace","tag-historique","tag-new-horizons","tag-planete","tag-pluton","tag-sonde","tag-systeme-solaire","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/pluton.png?fit=599%2C598&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1ZN","jetpack-related-posts":[{"id":16680,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-sonde-new-horizons-de-la-nasa-vient-de-se-reveiller-dans-le-systeme-solaire-exterieur\/","url_meta":{"origin":7675,"position":0},"title":"La sonde New Horizons de la NASA vient de se r\u00e9veiller dans le syst\u00e8me solaire ext\u00e9rieur","author":"Admin","date":"7 juin 2018","format":false,"excerpt":"La sonde New Horizons de la NASA - la m\u00eame qui nous a donn\u00e9 de superbes photos de Pluton - vient de se r\u00e9veiller, \u00e0 environ 6 milliards de kilom\u00e8tres de chez nous. Elle vole actuellement \u00e0 travers la ceinture de Kuiper, et effectue une mission historique pr\u00e9vue pour le\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/06\/Ultima-Thule.jpg?fit=1200%2C600&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/06\/Ultima-Thule.jpg?fit=1200%2C600&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/06\/Ultima-Thule.jpg?fit=1200%2C600&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/06\/Ultima-Thule.jpg?fit=1200%2C600&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/06\/Ultima-Thule.jpg?fit=1200%2C600&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":8291,"url":"https:\/\/www.laterredufutur.com\/accueil\/survolez-pour-la-premiere-fois-les-plaines-et-montages-gelees-de-pluton\/","url_meta":{"origin":7675,"position":1},"title":"Survolez pour la premi\u00e8re fois les plaines et montages gel\u00e9es de Pluton","author":"Admin","date":"18 septembre 2015","format":false,"excerpt":"Clyde Tombaugh, qui d\u00e9couvrit Pluton il y a 85 ans, \u00e9tait sans doute loin d\u2019imaginer un monde aussi complexe et fascinant que celui enfin d\u00e9voil\u00e9 cet \u00e9t\u00e9 par New Horizons. On ne peut que deviner sa joie, son exaltation, voire sa stup\u00e9faction en parcourant chaque nouvelle image transmise par la\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/pluton-coucher-du-soleil.jpg?fit=805%2C453&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/pluton-coucher-du-soleil.jpg?fit=805%2C453&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/pluton-coucher-du-soleil.jpg?fit=805%2C453&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/pluton-coucher-du-soleil.jpg?fit=805%2C453&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2339,"url":"https:\/\/www.laterredufutur.com\/accueil\/objectif-pluton\/","url_meta":{"origin":7675,"position":2},"title":"Objectif Pluton","author":"Admin","date":"4 d\u00e9cembre 2014","format":false,"excerpt":"Samedi 6 d\u00e9cembre 2014, la sonde New Horizons sortira enfin de sa longue p\u00e9riode d'hibernation dans l'optique de pr\u00e9parer efficacement sa rencontre avec la plan\u00e8te naine et ses nombreuses lunes. C\u00e9l\u00e8bre dans le milieu scientifique pour ses nombreuses controverses, Pluton devrait \u00eatre trait\u00e9e avec la plus grande attention par la\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2014\/12\/.._photos_pluton.jpg?fit=275%2C275&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7834,"url":"https:\/\/www.laterredufutur.com\/accueil\/sur-pluton-vapeurs-dans-latmosphere-et-glaces-mouvantes-excitent-les-scientifiques\/","url_meta":{"origin":7675,"position":3},"title":"Sur Pluton, vapeurs dans l&rsquo;atmosph\u00e8re et glaces mouvantes excitent les scientifiques","author":"Admin","date":"14 ao\u00fbt 2015","format":false,"excerpt":"La sonde New Horizons a bien fait de regarder dans son r\u00e9troviseur, en faisant le tour de Pluton. Apr\u00e8s des cha\u00eenes de montagne et de vastes plaines gel\u00e9es, la sonde am\u00e9ricaine New Horizons a envoy\u00e9 de nouvelles images montrant des vapeurs dans l'atmosph\u00e8re de Pluton et des signes de mouvements\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/pluton.png?fit=599%2C598&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/pluton.png?fit=599%2C598&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/pluton.png?fit=599%2C598&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":9251,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-aurait-repere-des-volcans-de-glace-sur-pluton\/","url_meta":{"origin":7675,"position":4},"title":"La Nasa aurait rep\u00e9r\u00e9 des volcans de glace sur Pluton","author":"Admin","date":"11 novembre 2015","format":false,"excerpt":"Il faut maintenant attendre de mieux conna\u00eetre la composition des mat\u00e9riaux observ\u00e9s pour en savoir plus. L'analyse des images captur\u00e9es en juillet 2015\u00a0par la sonde New Horizons viennent de livrer de nouvelles surprises. Les scientifiques qui travaillent sur cette mission de la Nasa, lanc\u00e9e il y a neuf ans et\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/pluton-cryovolcan.jpg?fit=640%2C474&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/pluton-cryovolcan.jpg?fit=640%2C474&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/pluton-cryovolcan.jpg?fit=640%2C474&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":9800,"url":"https:\/\/www.laterredufutur.com\/accueil\/nouvelle-serie-de-photos-de-pluton\/","url_meta":{"origin":7675,"position":5},"title":"Nouvelle s\u00e9rie de photos de Pluton","author":"Admin","date":"5 d\u00e9cembre 2015","format":false,"excerpt":"La sonde New Horizons de la NASA a envoy\u00e9 vers la Terre la premi\u00e8re s\u00e9rie d'images de Pluton, obtenu le jour\u00a0du survol, le 14 Juillet 2015. Mais ici de nouveaux gros plans, les meilleurs obtenus jusqu'ici . Avec une r\u00e9solution de 77-85 m\u00e8tres par pixel, ces photos montrent des crat\u00e8res,\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/pluton.jpg?fit=571%2C393&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/pluton.jpg?fit=571%2C393&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/pluton.jpg?fit=571%2C393&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=7675"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7675\/revisions"}],"predecessor-version":[{"id":7678,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/7675\/revisions\/7678"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/7677"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=7675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=7675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=7675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}