{"id":1177,"date":"2024-01-15T09:09:48","date_gmt":"2024-01-15T09:09:48","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=1177"},"modified":"2024-01-15T09:09:48","modified_gmt":"2024-01-15T09:09:48","slug":"euclid-space-telescope-unveiling-mysteries-dark-universe","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/hu\/science\/astronomy\/euclid-space-telescope-unveiling-mysteries-dark-universe\/","title":{"rendered":"Euclid \u0171rt\u00e1vcs\u0151: A s\u00f6t\u00e9t univerzum rejt\u00e9lyeinek felt\u00e1r\u00e1sa"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Euclid \u0171rt\u00e1vcs\u0151: A s\u00f6t\u00e9t univerzum rejt\u00e9lyeinek felt\u00e1r\u00e1sa<\/h2>\n\n<h2 class=\"wp-block-heading\">Els\u0151 leny\u0171g\u00f6z\u0151 tesztk\u00e9pek<\/h2>\n\n<p>Az Eur\u00f3pai \u0170r\u00fcgyn\u00f6ks\u00e9g (ESA) Euclid \u0171rt\u00e1vcs\u00f6ve t\u00f6bb mint egymilli\u00f3 m\u00e9rf\u00f6ldr\u0151l k\u00fcldte vissza els\u0151 l\u00e9legzetel\u00e1ll\u00edt\u00f3 tesztk\u00e9peit. A t\u00e1voli galaxisokkal \u00e9s f\u00e9nyes csillagokkal teli k\u00e9pek a t\u00e1vcs\u0151 kifog\u00e1stalan m\u0171szereinek bizony\u00edt\u00e9kai, \u00e9s cs\u00e1b\u00edt\u00f3 betekint\u00e9st ny\u00fajtanak a v\u00e1rhat\u00f3 tudom\u00e1nyos felfedez\u00e9sekbe.<\/p>\n\n<h2 class=\"wp-block-heading\">A s\u00f6t\u00e9t univerzum felt\u00e1r\u00e1sa<\/h2>\n\n<p>Az Euclid els\u0151dleges k\u00fcldet\u00e9se a rejt\u00e9lyes &#8220;s\u00f6t\u00e9t univerzum&#8221; vizsg\u00e1lata, amely mag\u00e1ban foglalja a kozmoszt ir\u00e1ny\u00edt\u00f3 l\u00e1thatatlan er\u0151ket. A s\u00f6t\u00e9t anyag, amely az univerzum 27%-\u00e1t teszi ki, \u00f6sszek\u00f6ti a galaxisokat, m\u00edg a s\u00f6t\u00e9t energia, amely 68%-\u00e9rt felel\u0151s, felgyors\u00edtja a t\u00e9r t\u00e1gul\u00e1s\u00e1t. Az Euclid c\u00e9lja, hogy felt\u00e1rja ezeket a megfoghatatlan kozmikus \u00f6sszetev\u0151ket k\u00f6r\u00fclvev\u0151 rejt\u00e9lyeket.<\/p>\n\n<h2 class=\"wp-block-heading\">A kozmosz felt\u00e9rk\u00e9pez\u00e9se<\/h2>\n\n<p>A F\u00f6ldt\u0151l t\u00f6bb mint 900 000 m\u00e9rf\u00f6ldre, az L2 Lagrange-ponton elhelyezked\u0151 strat\u00e9giai helyzet\u00e9b\u0151l az Euclid egy ambici\u00f3zus k\u00fcldet\u00e9sbe kezd, hogy az \u00e9g t\u00f6bb mint egyharmad\u00e1t felt\u00e9rk\u00e9pezze. Milli\u00e1rdnyi galaxis megfigyel\u00e9s\u00e9vel a csillag\u00e1szok rem\u00e9lik, hogy betekint\u00e9st nyernek az univerzum fejl\u0151d\u00e9s\u00e9be az id\u0151 m\u00fal\u00e1s\u00e1val.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u00e9palkot\u00f3 m\u0171szerek<\/h2>\n\n<p>Az Euclid k\u00e9t, cs\u00facstechnol\u00f3gi\u00e1s k\u00e9palkot\u00f3 m\u0171szerrel van felszerelve:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u00e1that\u00f3 f\u00e9ny\u0171 m\u0171szer (VIS):<\/strong> A galaxisok k\u00e9peit r\u00f6gz\u00edti, felfedve alakjukat \u00e9s szerkezet\u00fcket.<\/li>\n<li><strong>K\u00f6zeli infrav\u00f6r\u00f6s spektrom\u00e9ter \u00e9s fotom\u00e9ter (NISP):<\/strong> M m\u00e9ri a galaxisok \u00e1ltal k\u00fcl\u00f6nb\u00f6z\u0151 hull\u00e1mhosszakon kibocs\u00e1tott f\u00e9ny mennyis\u00e9g\u00e9t, seg\u00edtve meghat\u00e1rozni a F\u00f6ldt\u0151l val\u00f3 t\u00e1vols\u00e1gukat.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">A tesztk\u00e9p elemz\u00e9se<\/h2>\n\n<p>Az Euclid l\u00e1that\u00f3 f\u00e9ny\u0171 m\u0171szer\u00e9b\u0151l sz\u00e1rmaz\u00f3 kezdeti tesztk\u00e9pek napf\u00e9ny-szennyez\u0151d\u00e9st t\u00e1rtak fel, amely a m\u0171szer helyzet\u00e9nek be\u00e1ll\u00edt\u00e1s\u00e1val elker\u00fclhet\u0151. A tesztk\u00e9p, annak ellen\u00e9re, hogy az \u00e9g viszonylag kis r\u00e9sz\u00e9t fedi le, figyelemre m\u00e9lt\u00f3 r\u00e9szleteket mutat, k\u00fcl\u00f6nb\u00f6z\u0151 tisztas\u00e1gi szinteken mutatva a t\u00e1voli galaxisokat.<\/p>\n\n<h2 class=\"wp-block-heading\">J\u00f6v\u0151beli k\u00e9pek<\/h2>\n\n<p>Feldolgoz\u00e1suk ut\u00e1n az Euclid j\u00f6v\u0151beli k\u00e9pei m\u00e9g r\u00e9szletesebbek lesznek, \u00e9s mentesek lesznek a nem k\u00edv\u00e1nt \u00f6sszetev\u0151kt\u0151l, p\u00e9ld\u00e1ul a kozmikus sugarakt\u00f3l. Ezek a kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171 k\u00e9pek felbecs\u00fclhetetlen \u00e9rt\u00e9k\u0171 adatokat szolg\u00e1ltatnak a galaxisok evol\u00faci\u00f3j\u00e1t \u00e9s a s\u00f6t\u00e9t anyag \u00e9s a s\u00f6t\u00e9t energia term\u00e9szet\u00e9t tanulm\u00e1nyoz\u00f3 csillag\u00e1szok sz\u00e1m\u00e1ra.<\/p>\n\n<h2 class=\"wp-block-heading\">Tudom\u00e1nyos jelent\u0151s\u00e9g<\/h2>\n\n<p>Az Euclid forradalmi megfigyel\u00e9sei \u00edg\u00e9retet tesznek arra, hogy forradalmas\u00edtj\u00e1k az univerzumr\u00f3l alkotott felfog\u00e1sunkat. A s\u00f6t\u00e9t univerzum megvil\u00e1g\u00edt\u00e1s\u00e1val a t\u00e1vcs\u0151 felt\u00e1rja azokat az er\u0151ket, amelyek form\u00e1lj\u00e1k a kozmoszt, \u00e9s betekint\u00e9st ny\u00fajt a val\u00f3s\u00e1g alapvet\u0151 term\u00e9szet\u00e9be.<\/p>\n\n<h2 class=\"wp-block-heading\">Inspir\u00e1l\u00f3 k\u00e9pek<\/h2>\n\n<p>&#8220;Minden \u00faj k\u00e9p, amelyet felfedez\u00fcnk, teljesen leny\u0171g\u00f6z&#8221; &#8211; mondta William Gillard, az Euclid NISP m\u0171szer\u00e9nek tud\u00f3sa. &#8220;Bevallom, hogy szeretem hallgatni m\u00e1sok csod\u00e1lkoz\u00e1s\u00e1nak kifejez\u00e9seit a szob\u00e1ban, amikor ezeket az adatokat n\u00e9zik.&#8221;<\/p>\n\n<p>Az Euclid \u0171rt\u00e1vcs\u0151 az emberi tal\u00e1l\u00e9konys\u00e1g \u00e9s az univerzum v\u00e9gtelens\u00e9ge ir\u00e1nti kiel\u00e9g\u00edthetetlen k\u00edv\u00e1ncsis\u00e1gunk bizony\u00edt\u00e9ka. Leny\u0171g\u00f6z\u0151 tesztk\u00e9pei a tudom\u00e1nyos halad\u00e1s vil\u00e1g\u00edt\u00f3tornyak\u00e9nt szolg\u00e1lnak, \u00e9s el\u0151revet\u00edtik a v\u00e1rhat\u00f3 rendk\u00edv\u00fcli felfedez\u00e9seket.<\/p>","protected":false},"excerpt":{"rendered":"<p>Euclid \u0171rt\u00e1vcs\u0151: A s\u00f6t\u00e9t univerzum rejt\u00e9lyeinek felt\u00e1r\u00e1sa Els\u0151 leny\u0171g\u00f6z\u0151 tesztk\u00e9pek Az Eur\u00f3pai \u0170r\u00fcgyn\u00f6ks\u00e9g (ESA) Euclid \u0171rt\u00e1vcs\u00f6ve t\u00f6bb mint egymilli\u00f3 m\u00e9rf\u00f6ldr\u0151l k\u00fcldte vissza els\u0151 l\u00e9legzetel\u00e1ll\u00edt\u00f3 tesztk\u00e9peit. A t\u00e1voli galaxisokkal \u00e9s f\u00e9nyes&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[436,435,2684,2686,2687,2685,97,434],"class_list":["post-1177","post","type-post","status-publish","format-standard","hentry","category-astronomy","tag-astrophysics","tag-astronomy","tag-euclid-space-telescope","tag-dark-matter","tag-dark-energy","tag-dark-universe","tag-science","tag-space-exploration"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/1177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/comments?post=1177"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/1177\/revisions"}],"predecessor-version":[{"id":1178,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/1177\/revisions\/1178"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media?parent=1177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/categories?post=1177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/tags?post=1177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}