{"id":6325,"date":"2015-05-10T00:00:03","date_gmt":"2015-05-09T22:00:03","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=6325"},"modified":"2015-05-04T10:13:39","modified_gmt":"2015-05-04T08:13:39","slug":"les-astrophysiciens-creent-la-carte-de-lunivers-la-plus-complete","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/les-astrophysiciens-creent-la-carte-de-lunivers-la-plus-complete\/","title":{"rendered":"Les astrophysiciens cr\u00e9ent la carte de l&rsquo;univers la plus compl\u00e8te"},"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;\">Les astrophysiciens ont rassembl\u00e9 une quantit\u00e9 impressionnante de donn\u00e9es sur les galaxies les plus lointaines jusqu&rsquo;\u00e0 2 milliards d&rsquo;ann\u00e9es lumi\u00e8res de la Terre et ont cr\u00e9\u00e9 la premi\u00e8re carte mondiale de l&rsquo;univers : la carte la plus compl\u00e8te du cosmos est sph\u00e9rique et en trois dimensions, et montre \u00e9galement l&#8217;emplacement et la distribution en masse des galaxies.<\/p>\n<p style=\"text-align: justify;\">Cette carte cosmologique de niveau sup\u00e9rieur suit le mouvement des galaxies \u00e0 travers les cieux. Les mod\u00e8les pr\u00e9c\u00e9dents de l&rsquo;univers ne prenaient pas en compte leurs mouvements. Ce sont ces d\u00e9tails suppl\u00e9mentaires qui les aideront \u00e0 poursuivre leurs recherches sur certains des secrets de l&rsquo;espace. Le travail a \u00e9t\u00e9 publi\u00e9 dans le <a href=\"http:\/\/mnras.oxfordjournals.org\/\" target=\"_blank\">Monthly Notices of the Royal Astronomical Society<\/a>.<\/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><iframe loading=\"lazy\" title=\"SG Scan 1000kms smoothing\" src=\"https:\/\/player.vimeo.com\/video\/125921623?dnt=1&amp;app_id=122963\" width=\"500\" height=\"398\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\"><\/iframe><\/p>\n<p style=\"text-align: justify;\">Cette carte devrait \u00e9galement donner aux scientifiques un coup de main en essayant de d\u00e9chiffrer la quantit\u00e9 de mati\u00e8re sombre dans l&rsquo;univers et comment elle est distribu\u00e9e. De la taille, la vitesse et de la distribution des galaxies visibles, ils peuvent d\u00e9duire les emplacements de la mati\u00e8re noire et expliquer l&#8217;emplacement des galaxies.<\/p>\n<p style=\"text-align: justify;\">Traduction adaptation de <a href=\"http:\/\/www.laterredufutur.com\/accueil\/\">la Terre du Futur<\/a><\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.laterredufutur.com\/accueil\/\">TDF<\/a><\/p>\n<p style=\"text-align: justify;\">source :\u00a0<a href=\"http:\/\/www.iflscience.com\/\" target=\"_blank\">http:\/\/www.iflscience.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"6325\">(421)<\/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>Les astrophysiciens ont rassembl\u00e9 une quantit\u00e9 impressionnante de donn\u00e9es sur les galaxies les plus lointaines jusqu&rsquo;\u00e0 2 milliards d&rsquo;ann\u00e9es lumi\u00e8res&#8230;<\/p>\n","protected":false},"author":1,"featured_media":6326,"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_post_was_ever_published":false,"_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}},"categories":[22],"tags":[2231,4153,4234,1549,3201,2700,538,117,125,3198,1656],"class_list":["post-6325","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-3d","tag-annees-lumieres","tag-astrophysiciens","tag-astrophysique","tag-cosmologique","tag-cosmos","tag-decouverte","tag-espace","tag-galaxie","tag-matiere-noire","tag-univers","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/univers-en-3d.jpg?fit=640%2C425&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1E1","jetpack-related-posts":[{"id":6021,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-astronomes-ont-decouvert-un-point-froid-large-de-1-8-milliard-dannees-lumieres\/","url_meta":{"origin":6325,"position":0},"title":"Des astronomes ont d\u00e9couvert un point froid large de 1.8 milliard d&rsquo;ann\u00e9es-lumi\u00e8res !","author":"Admin","date":"21 avril 2015","format":false,"excerpt":"En levant la t\u00eate dans l'h\u00e9misph\u00e8re sud, dans la direction de la constellation que l'on a baptis\u00e9e Eridan, il y a un coin d'univers qui rend les astrophysiciens perplexes depuis plus de dix ans. On l'a baptis\u00e9 le \"Point Froid\". Pour comprendre cette d\u00e9nomination, il faut remonter \u00e0 l'origine de\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\/04\/anomalies-univers-avril-2015.png?fit=1090%2C500&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/anomalies-univers-avril-2015.png?fit=1090%2C500&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/anomalies-univers-avril-2015.png?fit=1090%2C500&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/anomalies-univers-avril-2015.png?fit=1090%2C500&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/anomalies-univers-avril-2015.png?fit=1090%2C500&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":22759,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-astrophysiciens-affirment-que-notre-univers-pourrait-etre-un-beignet-geant-en-3d\/","url_meta":{"origin":6325,"position":1},"title":"Des astrophysiciens affirment que notre univers pourrait \u00eatre un beignet g\u00e9ant en 3D","author":"Admin","date":"20 juillet 2021","format":false,"excerpt":"Imaginez un univers o\u00f9 vous pourriez diriger un vaisseau spatial dans une direction et revenir finalement \u00e0 votre point de d\u00e9part. Si notre Univers \u00e9tait un beignet fini, alors de tels mouvements seraient possibles et les physiciens pourraient potentiellement mesurer sa taille. \"Nous pourrions dire : Maintenant, nous connaissons 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\/2021\/07\/univers-beignet.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/univers-beignet.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/univers-beignet.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/univers-beignet.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1322,"url":"https:\/\/www.laterredufutur.com\/accueil\/images-inedites-de-la-naissance-de-lunivers\/","url_meta":{"origin":6325,"position":2},"title":"Images in\u00e9dites de la naissance de l&rsquo;univers","author":"Admin","date":"26 mars 2013","format":false,"excerpt":"Fascinant et d\u00e9routant : les scientifiques europ\u00e9ens ont r\u00e9ussi \u00e0 obtenir l'image la plus pr\u00e9cise jamais r\u00e9alis\u00e9e de l'enfance de l'Univers. Une \u00e9quipe de 350 astrophysiciens a publi\u00e9 la carte du cosmos, peu apr\u00e8s le big-bang. Dress\u00e9e par le t\u00e9lescope spatial Planck, elle r\u00e9v\u00e8le son \u00e2ge, son pass\u00e9, sa vitesse\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\/wordpress\/wp-content\/uploads\/2013\/03\/univers-1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9069,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-scientifique-decouvre-des-preuves-de-la-presence-dautres-univers\/","url_meta":{"origin":6325,"position":3},"title":"Un scientifique d\u00e9couvre des preuves de la pr\u00e9sence d&rsquo;autres Univers","author":"Admin","date":"10 novembre 2015","format":false,"excerpt":"Une nouvelle \u00e9tude pr\u00e9sent\u00e9e par\u00a0l'Astrophysical Journal affirme avoir trouv\u00e9 des preuves d'interactions entre notre univers et d'autres univers en regardant le fond diffus cosmologique (CMB). Le scientifique a d\u00e9couvert une anomalie associ\u00e9e \u00e0 certaines r\u00e9gions de la CMB (carte ci-dessus et ci-dessous), et il estime qu'il existe des preuves d'univers\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\/univers.png?fit=640%2C425&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/univers.png?fit=640%2C425&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/univers.png?fit=640%2C425&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":26350,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-astronomes-decouvrent-de-vastes-bassins-gravitationnels-dans-lunivers\/","url_meta":{"origin":6325,"position":4},"title":"Les astronomes d\u00e9couvrent de vastes bassins gravitationnels dans l&rsquo;univers","author":"Admin","date":"30 octobre 2024","format":false,"excerpt":"Une nouvelle \u00e9tude met en \u00e9vidence les principales zones gravitationnelles de l'Univers, le grand mur de Sloan \u00e9tant le plus massif, ce qui pourrait modifier notre compr\u00e9hension des structures cosmiques locales. Des chercheurs ont dress\u00e9 la carte des \u00ab bassins d'attraction \u00bb gravitationnelle dans l'Univers local, jetant un nouvel \u00e9clairage\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\/2024\/10\/bassins-cosmiques-dans-lunivers.png?fit=1057%2C995&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/bassins-cosmiques-dans-lunivers.png?fit=1057%2C995&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/bassins-cosmiques-dans-lunivers.png?fit=1057%2C995&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/bassins-cosmiques-dans-lunivers.png?fit=1057%2C995&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/bassins-cosmiques-dans-lunivers.png?fit=1057%2C995&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":7153,"url":"https:\/\/www.laterredufutur.com\/accueil\/lunivers-de-stephen-hawking\/","url_meta":{"origin":6325,"position":5},"title":"L&rsquo;univers de Stephen Hawking","author":"Admin","date":"19 juin 2015","format":false,"excerpt":"L\u2019Univers de Stephen Hawking est une s\u00e9rie de documentaires diffus\u00e9e sur la BBC, qui gr\u00e2ce au scientifique et \u00e0 son exp\u00e9rience, tente de rendre la science aussi excitante que la science-fiction. Auteur de nombreux best-seller, le Professeur Stephen Hawking, physicien th\u00e9oricien et cosmologiste britannique, est sans doute l\u2019un des scientifiques\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\/06\/stephen-hawkings.jpg?fit=879%2C476&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/stephen-hawkings.jpg?fit=879%2C476&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/stephen-hawkings.jpg?fit=879%2C476&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/stephen-hawkings.jpg?fit=879%2C476&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/6325","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=6325"}],"version-history":[{"count":3,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/6325\/revisions"}],"predecessor-version":[{"id":6378,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/6325\/revisions\/6378"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/6326"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=6325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=6325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=6325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}