{"id":23388,"date":"2021-11-12T22:37:56","date_gmt":"2021-11-12T20:37:56","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg"},"modified":"2021-11-12T22:38:12","modified_gmt":"2021-11-12T20:38:12","slug":"planet-nine","status":"inherit","type":"attachment","link":"https:\/\/www.laterredufutur.com\/accueil\/un-astronome-britannique-affirme-avoir-trouve-lenigmatique-planete-neuf\/planet-nine\/","title":{"rendered":"Planet-nine"},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0},"class_list":["post-23388","attachment","type-attachment","status-inherit","hentry"],"jetpack_shortlink":"https:\/\/wp.me\/a631RN-65e","jetpack_sharing_enabled":true,"description":{"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 class=\"attachment\"><a href=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=300%2C169&amp;ssl=1\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?w=2000&amp;ssl=1 2000w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?resize=800%2C450&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" data-attachment-id=\"23388\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/un-astronome-britannique-affirme-avoir-trouve-lenigmatique-planete-neuf\/planet-nine\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=2000%2C1125&amp;ssl=1\" data-orig-size=\"2000,1125\" 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=\"Planet-nine\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Les six objets connus les plus \u00e9loign\u00e9s du syst\u00e8me solaire, dont l&amp;rsquo;orbite se situe exclusivement au-del\u00e0 de Neptune (en magenta), sont tous myst\u00e9rieusement align\u00e9s dans une m\u00eame direction. De plus, lorsqu&amp;rsquo;on les regarde en trois dimensions, ils s&amp;rsquo;inclinent de mani\u00e8re presque identique par rapport au plan du syst\u00e8me solaire. Batygin et Brown ont montr\u00e9 qu&amp;rsquo;une plan\u00e8te ayant 10 fois la masse de la Terre sur une orbite excentrique \u00e9loign\u00e9e et non align\u00e9e avec les six autres objets (orange) est n\u00e9cessaire pour maintenir cette configuration. Cr\u00e9dit : Caltech\/R. Hurt (IPAC) ; diagramme cr\u00e9\u00e9 \u00e0 l&amp;rsquo;aide du WorldWide Telescope.&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=800%2C450&amp;ssl=1\" \/><\/a><\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>"},"caption":{"rendered":"<p>Les six objets connus les plus \u00e9loign\u00e9s du syst\u00e8me solaire, dont l&rsquo;orbite se situe exclusivement au-del\u00e0 de Neptune (en magenta), sont tous myst\u00e9rieusement align\u00e9s dans une m\u00eame direction. De plus, lorsqu&rsquo;on les regarde en trois dimensions, ils s&rsquo;inclinent de mani\u00e8re presque identique par rapport au plan du syst\u00e8me solaire. Batygin et Brown ont montr\u00e9 qu&rsquo;une plan\u00e8te ayant 10 fois la masse de la Terre sur une orbite excentrique \u00e9loign\u00e9e et non align\u00e9e avec les six autres objets (orange) est n\u00e9cessaire pour maintenir cette configuration. Cr\u00e9dit : Caltech\/R. Hurt (IPAC) ; diagramme cr\u00e9\u00e9 \u00e0 l&rsquo;aide du WorldWide Telescope.<\/p>\n"},"alt_text":"","media_type":"image","mime_type":"image\/jpeg","media_details":{"width":2000,"height":1125,"file":"2021\/11\/Planet-nine.jpg","sizes":{"medium":{"file":"Planet-nine-300x169.jpg","width":300,"height":169,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=300%2C169&ssl=1"},"large":{"file":"Planet-nine-800x450.jpg","width":800,"height":450,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=800%2C450&ssl=1"},"thumbnail":{"file":"Planet-nine-80x60.jpg","width":80,"height":60,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=80%2C60&ssl=1"},"medium_large":{"file":"Planet-nine-768x432.jpg","width":768,"height":432,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=768%2C432&ssl=1"},"1536x1536":{"file":"Planet-nine-1536x864.jpg","width":1536,"height":864,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=1536%2C864&ssl=1"},"wptouch-new-thumbnail":{"file":"Planet-nine-144x144.jpg","width":144,"height":144,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?resize=144%2C144&ssl=1"},"slider":{"file":"Planet-nine-940x400.jpg","width":940,"height":400,"mime_type":"image\/jpeg","source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine-940x400.jpg"},"content":{"file":"Planet-nine-620x264.jpg","width":620,"height":264,"mime_type":"image\/jpeg","source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine-620x264.jpg"},"spotlight":{"file":"Planet-nine-580x326.jpg","width":580,"height":326,"mime_type":"image\/jpeg","source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine-580x326.jpg"},"loop":{"file":"Planet-nine-174x131.jpg","width":174,"height":131,"mime_type":"image\/jpeg","source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine-174x131.jpg"},"carousel":{"file":"Planet-nine-174x98.jpg","width":174,"height":98,"mime_type":"image\/jpeg","source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine-174x98.jpg"},"cp_large":{"file":"Planet-nine-300x225.jpg","width":300,"height":225,"mime_type":"image\/jpeg","source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine-300x225.jpg"},"cp_small":{"file":"Planet-nine-70x53.jpg","width":70,"height":53,"mime_type":"image\/jpeg","source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine-70x53.jpg"},"full":{"file":"Planet-nine.jpg?fit=2000%2C1125&ssl=1","width":2000,"height":1125,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg?fit=2000%2C1125&ssl=1"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]}},"post":23387,"source_url":"https:\/\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/Planet-nine.jpg","filename":"Planet-nine.jpg","filesize":241891,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/23388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/attachment"}],"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=23388"}],"wp:attached-to":[{"embeddable":true,"post_type":"post","id":23387,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/23387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}