{"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\/cs\/science\/astronomy\/euclid-space-telescope-unveiling-mysteries-dark-universe\/","title":{"rendered":"Kosmick\u00fd teleskop Euclid: Odhalte tajemstv\u00ed temn\u00e9ho vesm\u00edru"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Kosmick\u00fd teleskop Euclid: Odhalov\u00e1n\u00ed z\u00e1had temn\u00e9ho vesm\u00edru<\/h2>\n\n<h2 class=\"wp-block-heading\">Prvn\u00ed ohromuj\u00edc\u00ed testovac\u00ed sn\u00edmky<\/h2>\n\n<p>Kosmick\u00fd teleskop Euclid Evropsk\u00e9 kosmick\u00e9 agentury (ESA) vyslal zp\u011bt sv\u00e9 prvn\u00ed \u00fachvatn\u00e9 testovac\u00ed sn\u00edmky ze vzd\u00e1lenosti p\u0159es milion mil. Tyto sn\u00edmky, pln\u00e9 vzd\u00e1len\u00fdch galaxi\u00ed a z\u00e1\u0159\u00edc\u00edch hv\u011bzd, sv\u011bd\u010d\u00ed o bezchybn\u00fdch p\u0159\u00edstroj\u00edch teleskopu a nab\u00edzej\u00ed l\u00e1kav\u00fd pohled na v\u011bdeck\u00e9 objevy, kter\u00e9 n\u00e1s \u010dekaj\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">Pr\u016fzkum temn\u00e9ho vesm\u00edru<\/h2>\n\n<p>Prim\u00e1rn\u00edm posl\u00e1n\u00edm Euclida je pono\u0159it se do z\u00e1hadn\u00e9ho &#8220;temn\u00e9ho vesm\u00edru&#8221;, kter\u00fd zahrnuje neviditeln\u00e9 s\u00edly, kter\u00e9 ovl\u00e1daj\u00ed vesm\u00edr. Temn\u00e1 hmota, kter\u00e1 tvo\u0159\u00ed 27 % vesm\u00edru, spojuje galaxie dohromady, zat\u00edmco temn\u00e1 energie, kter\u00e1 tvo\u0159\u00ed 68 %, zrychluje rozp\u00edn\u00e1n\u00ed prostoru. Euclid si klade za c\u00edl odhalit z\u00e1hady obklopuj\u00edc\u00ed tyto nepolapiteln\u00e9 kosmick\u00e9 slo\u017eky.<\/p>\n\n<h2 class=\"wp-block-heading\">Mapov\u00e1n\u00ed kosmu<\/h2>\n\n<p>Ze sv\u00e9ho v\u00fdhodn\u00e9ho m\u00edsta v libra\u010dn\u00edm bod\u011b (L2), kter\u00fd se nach\u00e1z\u00ed v\u00edce ne\u017e 900 000 mil od Zem\u011b, se Euclid vyd\u00e1 na ambici\u00f3zn\u00ed misi zmapovat v\u00edce ne\u017e t\u0159etinu oblohy. Pozorov\u00e1n\u00edm miliard galaxi\u00ed doufaj\u00ed astronomov\u00e9 z\u00edskat poznatky o v\u00fdvoji vesm\u00edru v pr\u016fb\u011bhu \u010dasu.<\/p>\n\n<h2 class=\"wp-block-heading\">Obr\u00e1zkov\u00e9 p\u0159\u00edstroje<\/h2>\n\n<p>Euclid je vybaven dv\u011bma \u0161pi\u010dkov\u00fdmi zobrazovac\u00edmi p\u0159\u00edstroji:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u0159\u00edstroj pro viditeln\u00e9 sv\u011btlo (VIS):<\/strong> Zaznamen\u00e1v\u00e1 sn\u00edmky galaxi\u00ed a odhaluje jejich tvary a struktury.<\/li>\n<li><strong>Spektrometr a fotometr pro bl\u00edzkou infra\u010dervenou oblast (NISP):<\/strong> M\u011b\u0159\u00ed mno\u017estv\u00ed sv\u011btla vyza\u0159ovan\u00e9ho galaxiemi p\u0159i r\u016fzn\u00fdch vlnov\u00fdch d\u00e9lk\u00e1ch, co\u017e pom\u00e1h\u00e1 ur\u010dit jejich vzd\u00e1lenosti od Zem\u011b.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Anal\u00fdza testovac\u00edch sn\u00edmk\u016f<\/h2>\n\n<p>Po\u010d\u00e1te\u010dn\u00ed testovac\u00ed sn\u00edmky z p\u0159\u00edstroje Euclida pro viditeln\u00e9 sv\u011btlo odhalily zne\u010di\u0161t\u011bn\u00ed slune\u010dn\u00edm sv\u011btlem, kter\u00e9mu lze zabr\u00e1nit \u00fapravou um\u00edst\u011bn\u00ed p\u0159\u00edstroje. Testovac\u00ed sn\u00edmek, p\u0159esto\u017ee pokr\u00fdv\u00e1 relativn\u011b malou oblast oblohy, vykazuje pozoruhodn\u00e9 detaily a ukazuje vzd\u00e1len\u00e9 galaxie s r\u016fzn\u00fdm stupn\u011bm jasnosti.<\/p>\n\n<h2 class=\"wp-block-heading\">Budouc\u00ed sn\u00edmky<\/h2>\n\n<p>Budouc\u00ed sn\u00edmky z Euclida budou po zpracov\u00e1n\u00ed je\u0161t\u011b detailn\u011bj\u0161\u00ed a bez ne\u017e\u00e1douc\u00edch komponent\u016f, jako jsou stopy kosmick\u00fdch paprsk\u016f. Tyto vysoce kvalitn\u00ed sn\u00edmky poskytnou astronom\u016fm studuj\u00edc\u00edm v\u00fdvoj galaxi\u00ed a povahu temn\u00e9 hmoty a temn\u00e9 energie neoceniteln\u00e1 data.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u011bdeck\u00fd v\u00fdznam<\/h2>\n\n<p>P\u0159elomov\u00e1 pozorov\u00e1n\u00ed Euclida slibuj\u00ed, \u017ee zrevolucionizuj\u00ed na\u0161e ch\u00e1p\u00e1n\u00ed vesm\u00edru. T\u00edm, \u017ee vrhne sv\u011btlo na temn\u00fd vesm\u00edr, teleskop odhal\u00ed s\u00edly, kter\u00e9 formuj\u00ed vesm\u00edr, a poskytne poznatky o z\u00e1kladn\u00ed povaze reality.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00dachvatn\u00e9 sn\u00edmky<\/h2>\n\n<p>&#8220;Ka\u017ed\u00fd nov\u00fd sn\u00edmek, kter\u00fd odhal\u00edme, m\u011b naprosto ohrom\u00ed,&#8221; \u0159ekl William Gillard, v\u011bdec pro p\u0159\u00edstroje NISP Euclida. &#8220;P\u0159izn\u00e1v\u00e1m, \u017ee r\u00e1d poslouch\u00e1m v\u00fdrazy \u00fa\u017easu od ostatn\u00edch v m\u00edstnosti, kdy\u017e se d\u00edvaj\u00ed na tato data.&#8221;<\/p>\n\n<p>Kosmick\u00fd teleskop Euclid je d\u016fkazem lidsk\u00e9 d\u016fmyslnosti a na\u0161\u00ed neutuchaj\u00edc\u00ed zv\u011bdavosti ohledn\u011b rozs\u00e1hlosti vesm\u00edru. Jeho ohromuj\u00edc\u00ed testovac\u00ed sn\u00edmky slou\u017e\u00ed jako maj\u00e1k v\u011bdeck\u00e9ho pokroku a p\u0159edzv\u011bst mimo\u0159\u00e1dn\u00fdch objev\u016f, kter\u00e9 n\u00e1s \u010dekaj\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kosmick\u00fd teleskop Euclid: Odhalov\u00e1n\u00ed z\u00e1had temn\u00e9ho vesm\u00edru Prvn\u00ed ohromuj\u00edc\u00ed testovac\u00ed sn\u00edmky Kosmick\u00fd teleskop Euclid Evropsk\u00e9 kosmick\u00e9 agentury (ESA) vyslal zp\u011bt sv\u00e9 prvn\u00ed \u00fachvatn\u00e9 testovac\u00ed sn\u00edmky ze vzd\u00e1lenosti p\u0159es milion mil.&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":[436,435,2684,434,2687,2686,2685,97],"class_list":["post-1177","post","type-post","status-publish","format-standard","hentry","category-astronomy","tag-astrophysics","tag-astronomy","tag-euclid-space-telescope","tag-space-exploration","tag-dark-energy","tag-dark-matter","tag-dark-universe","tag-science"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=1177"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1177\/revisions"}],"predecessor-version":[{"id":1178,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1177\/revisions\/1178"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=1177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=1177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=1177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}