{"id":13009,"date":"2020-12-03T17:04:52","date_gmt":"2020-12-03T17:04:52","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/feldmann\/?p=13009"},"modified":"2020-12-13T13:14:48","modified_gmt":"2020-12-13T13:14:48","slug":"la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/","title":{"rendered":"La surface de la lointaine Pluton nous est \u00e9trangement famili\u00e8re"},"content":{"rendered":"<p><strong>Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre.<\/strong><\/p>\n<h5>Pluton, plan\u00e8te d\u00e9chue :<\/h5>\n<p>Le 18 f\u00e9vrier 1930, l\u2019astronome am\u00e9ricain Clyde William Tombaugh, \u00e2g\u00e9 de 24 ans, d\u00e9nichait Pluton. La d\u00e9couverte fut r\u00e9alis\u00e9e en comparant des plaques photographiques obtenues avec un nouveau t\u00e9lescope de 13 pouces (environ 32,5 cm de diam\u00e8tre). L&#8217;instrument \u00e9tait install\u00e9 \u00e0 l\u2019<a href=\"https:\/\/lowell.edu\/\" target=\"_blank\" rel=\"noopener noreferrer\">Observatoire Lowell<\/a> (celui de <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2018\/11\/27\/percival-lowell-lhomme-qui-aimait-trop-la-planete-mars\/\" target=\"_blank\" rel=\"noopener noreferrer\">Percival Lowell<\/a>) pr\u00e8s de Flagstaff en Arizona. Pluton\u00a0devenait alors la neuvi\u00e8me plan\u00e8te du Syst\u00e8me solaire. Mais elle a \u00e9t\u00e9 <a href=\"http:\/\/www.futura-sciences.com\/magazines\/espace\/infos\/actu\/d\/astronomie-pluton-rejete-club-tres-ferme-planetes-systeme-solaire-9518\/\" target=\"_blank\" rel=\"noopener noreferrer\">reclass\u00e9e en 2006 dans le groupe des plan\u00e8tes naines<\/a>\u00a0par l\u2019Union Astronomique Internationale (<a href=\"http:\/\/www.iau.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">IAU<\/a>).<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg\" rel=\"lightbox[13009]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-13015\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3-450x288.jpg\" alt=\"\" width=\"450\" height=\"288\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3-450x288.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3-1024x655.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3-768x492.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3-1536x983.jpg 1536w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg 1656w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Il a fallu attendre ensuite 2015 pour qu&#8217;une sonde survole Pluton. Cet honneur est revenu \u00e0 <em>New Horizons<\/em> qui avait \u00e9t\u00e9 lanc\u00e9e 9 ans plus t\u00f4t.<!--more--><\/p>\n<h5>Un long voyage :<\/h5>\n<p><em>New Horizons<\/em> est une sonde am\u00e9ricaine aliment\u00e9e en \u00e9nergie par 11 kg de plutonium. Elle vogue en effet trop loin du <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2016\/11\/24\/soleil-vase-etrusque-mer-de-marmara\/\" target=\"_blank\" rel=\"noopener noreferrer\">Soleil<\/a> pour pouvoir utiliser des panneaux photovolta\u00efques. La sonde dispose de 8 instruments scientifiques dont un spectrom\u00e8tre et un imageur haute r\u00e9solution LORRI (<em>LOng Range Reconnaissance Imager<\/em>). Le 14 juillet 2015 elle est pass\u00e9e \u00e0 11.000 kilom\u00e8tres de Pluton, filant \u00e0 la vitesse folle de 50.000 km\/h. Les donn\u00e9es acquises pendant cet <a href=\"https:\/\/www.futura-sciences.com\/sciences\/actualites\/pluton-hallucinant-survol-glaces-pluton-new-horizons-59056\/\" target=\"_blank\" rel=\"noopener noreferrer\">hallucinant survol<\/a> mettront des ann\u00e9es \u00e0 \u00eatre toutes analys\u00e9es. Toujours op\u00e9rationnel, <a href=\"https:\/\/www.futura-sciences.com\/sciences\/actualites\/etoile-sonde-spatiale-new-horizons-ne-voit-plus-etoiles-comme-nous-81507\/\" target=\"_blank\" rel=\"noopener noreferrer\">le vaisseau navigue actuellement aux confins de notre Syst\u00e8me solaire<\/a>.<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton4.jpg\" rel=\"lightbox[13009]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-13016\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton4-450x264.jpg\" alt=\"\" width=\"450\" height=\"264\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton4-450x264.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton4-1024x602.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton4-768x451.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton4.jpg 1212w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h5>Des paysages terrestres sur Pluton :<\/h5>\n<p>Une nouvelle analyse des donn\u00e9es acquises en 2015 a \u00e9t\u00e9 pr\u00e9sent\u00e9e le 13 octobre 2020 dans la revue <a href=\"https:\/\/www.nature.com\/articles\/s41467-020-18845-3\" target=\"_blank\" rel=\"noopener noreferrer\">Nature<\/a>. Les chercheurs se sont pench\u00e9s sur l&#8217;aspect des paysages glac\u00e9s de la plan\u00e8te naine. Ils ont \u00e9t\u00e9 frapp\u00e9s par leur ressemblance avec les cha\u00eenes terrestres comme les Rocheuses ou l&#8217;Himalaya. Les processus en jeu sont pourtant bien diff\u00e9rents. Sur Terre, les sommets recouverts de glace r\u00e9sultent d&#8217;une accumulation de neige au fil du temps. Les temp\u00e9ratures \u00e9tant plus basses \u00e0 des altitudes plus \u00e9lev\u00e9es, ces sommets restent froids et la neige s&#8217;accumule pour former de la glace.<\/p>\n<figure id=\"attachment_13013\" aria-describedby=\"caption-attachment-13013\" style=\"width: 450px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton2.jpg\" rel=\"lightbox[13009]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13013\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton2-450x253.jpg\" alt=\"\" width=\"450\" height=\"253\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton2-450x253.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton2-768x432.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton2.jpg 800w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-13013\" class=\"wp-caption-text\">Pluton photographi\u00e9e par la sonde New Horizons. Au centre agrandissement d&#8217;une zone montagneuse, Pigafetta Montes. Le clich\u00e9 \u00e0 droite en fausses couleurs permet de visualiser les pentes sur lesquelles se trouve de la glace de m\u00e9thane. \u00a9 NASA Ames Research Center<\/figcaption><\/figure>\n<h5>Glace de m\u00e9thane :<\/h5>\n<p>Sur Pluton le processus diverge. En raison de la faible atmosph\u00e8re de la plan\u00e8te naine, sa surface reste constamment froide. Quand le Soleil r\u00e9chauffe sa fine atmosph\u00e8re, les temp\u00e9ratures augmentent avec l&#8217;altitude. D&#8217;autre part la glace de Pluton n&#8217;est pas faite d&#8217;eau, mais de m\u00e9thane (et parfois d&#8217;azote) congel\u00e9. Sur Terre la glace fond et se transforme en eau. Mais sur Pluton le m\u00e9thane gel\u00e9 se sublime, passant directement de l&#8217;\u00e9tat solide \u00e0 l&#8217;\u00e9tat gazeux.<\/p>\n<h5>Vous pourriez aimer :<\/h5>\n<ul>\n<li><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2018\/06\/21\/il-y-a-40-ans-on-decouvrait-charon-la-lune-de-pluton\/\" target=\"_blank\" rel=\"noopener noreferrer\">Il y a quarante ans on d\u00e9couvrait Charon, la Lune de Pluton<\/a><\/li>\n<li><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2016\/08\/01\/comment-sauver-telescope-pluton\/\" target=\"_blank\" rel=\"noopener noreferrer\">Comment sauver le t\u00e9lescope qui a d\u00e9couvert Pluton<\/a><\/li>\n<li><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2015\/07\/22\/apres-pluton-new-horizons-devoile-nix-et-hydre\/\" target=\"_blank\" rel=\"noopener noreferrer\">Apr\u00e8s Pluton, <em>New Horizons<\/em> d\u00e9voile Nix et Hydre<\/a><\/li>\n<\/ul>\n<p>Suivez l\u2019actualit\u00e9 astronomique en vous abonnant \u00e0 Cielmania sur\u00a0<a href=\"https:\/\/www.facebook.com\/cielmania\/\" target=\"_blank\" rel=\"noopener noreferrer\">Facebook<\/a>\u00a0ou\u00a0<a href=\"https:\/\/twitter.com\/cielmania\" target=\"_blank\" rel=\"noopener noreferrer\">Twitter<\/a>.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre. Pluton, plan\u00e8te d\u00e9chue : Le 18 f\u00e9vrier 1930, l\u2019astronome am\u00e9ricain Clyde William Tombaugh, \u00e2g\u00e9 de 24 ans, d\u00e9nichait Pluton. La d\u00e9couverte fut r\u00e9alis\u00e9e en comparant des plaques photographiques obtenues avec un &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">La surface de la lointaine Pluton nous est \u00e9trangement famili\u00e8re<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":8,"featured_media":13015,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[86],"tags":[625],"class_list":["post-13009","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-soleil-et-planetes","tag-pluton"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sur Pluton, les paysages sont assez semblables \u00e0 ceux de la Terre<\/title>\n<meta name=\"description\" content=\"Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sur Pluton, les paysages sont assez semblables \u00e0 ceux de la Terre\" \/>\n<meta property=\"og:description\" content=\"Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/\" \/>\n<meta property=\"og:site_name\" content=\"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-03T17:04:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-12-13T13:14:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1656\" \/>\n\t<meta property=\"og:image:height\" content=\"1060\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jean-Baptiste FELDMANN\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jean-Baptiste FELDMANN\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/\",\"name\":\"Sur Pluton, les paysages sont assez semblables \u00e0 ceux de la Terre\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg\",\"datePublished\":\"2020-12-03T17:04:52+00:00\",\"dateModified\":\"2020-12-13T13:14:48+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea\"},\"description\":\"Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre.\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/#primaryimage\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg\",\"contentUrl\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg\",\"width\":1656,\"height\":1060},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#website\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/\",\"name\":\"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel\",\"description\":\"&quot;J&#039;ai en moi un besoin terrible. Dirais-je le mot? La religion. Alors, je sors la nuit et je peins des \u00e9toiles.&quot;  Vincent van Gogh\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea\",\"name\":\"Jean-Baptiste FELDMANN\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g\",\"caption\":\"Jean-Baptiste FELDMANN\"},\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/author\/jbfe\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Sur Pluton, les paysages sont assez semblables \u00e0 ceux de la Terre","description":"Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/","og_locale":"fr_FR","og_type":"article","og_title":"Sur Pluton, les paysages sont assez semblables \u00e0 ceux de la Terre","og_description":"Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre.","og_url":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/","og_site_name":"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel","article_published_time":"2020-12-03T17:04:52+00:00","article_modified_time":"2020-12-13T13:14:48+00:00","og_image":[{"width":1656,"height":1060,"url":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg","type":"image\/jpeg"}],"author":"Jean-Baptiste FELDMANN","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Jean-Baptiste FELDMANN","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/","url":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/","name":"Sur Pluton, les paysages sont assez semblables \u00e0 ceux de la Terre","isPartOf":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/#primaryimage"},"image":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/#primaryimage"},"thumbnailUrl":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg","datePublished":"2020-12-03T17:04:52+00:00","dateModified":"2020-12-13T13:14:48+00:00","author":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea"},"description":"Une nouvelle analyse des donn\u00e9es recueillies par la sonde New Horizons montre des similitudes entre les paysages de Pluton et ceux de la Terre.","inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/12\/03\/la-surface-de-la-lointaine-pluton-nous-est-etrangement-familiere\/#primaryimage","url":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg","contentUrl":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/11\/pluton3.jpg","width":1656,"height":1060},{"@type":"WebSite","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#website","url":"https:\/\/blogs.futura-sciences.com\/feldmann\/","name":"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel","description":"&quot;J&#039;ai en moi un besoin terrible. Dirais-je le mot? La religion. Alors, je sors la nuit et je peins des \u00e9toiles.&quot;  Vincent van Gogh","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blogs.futura-sciences.com\/feldmann\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea","name":"Jean-Baptiste FELDMANN","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g","caption":"Jean-Baptiste FELDMANN"},"url":"https:\/\/blogs.futura-sciences.com\/feldmann\/author\/jbfe\/"}]}},"_links":{"self":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts\/13009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/comments?post=13009"}],"version-history":[{"count":9,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts\/13009\/revisions"}],"predecessor-version":[{"id":13022,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts\/13009\/revisions\/13022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/media\/13015"}],"wp:attachment":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/media?parent=13009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/categories?post=13009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/tags?post=13009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}