{"id":185658,"date":"2026-08-20T07:57:13","date_gmt":"2026-08-20T07:57:13","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/185658\/"},"modified":"2026-08-20T07:57:13","modified_gmt":"2026-08-20T07:57:13","slug":"nasa-kvuli-technickym-problemum-vzdala-zachranu-teleskopu-swift","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/185658\/","title":{"rendered":"NASA kv\u016fli technick\u00fdm probl\u00e9m\u016fm vzdala z\u00e1chranu teleskopu Swift"},"content":{"rendered":"

Taha\u010d Link vyvinut\u00fd start-upem Katalyst Space Technologies m\u011bl unik\u00e1tn\u00ed vesm\u00edrnou observato\u0159 Swift zachr\u00e1nit t\u00edm, \u017ee by ji vynesl v\u00fd\u0161e na ob\u011b\u017en\u00e9 dr\u00e1ze. Link ale za\u010dal rotovat a\u00a0misi se nepoda\u0159ilo dokon\u010dit. Vesm\u00edrn\u00fd teleskop Swift (cel\u00fdm n\u00e1zvem The Neil Gehrels Swift Observatory) tak pozd\u011bji v\u00a0leto\u0161n\u00edm roce sho\u0159\u00ed v\u00a0atmosf\u00e9\u0159e Zem\u011b.<\/p>\n

Observato\u0159 Swift, vypu\u0161t\u011bn\u00e1 v\u00a0roce 2004\u00a0a\u00a0slou\u017e\u00edc\u00ed t\u0159eba ke sledov\u00e1n\u00ed z\u00e1blesk\u016f gama z\u00e1\u0159en\u00ed, se v\u00a0d\u016fsledku slune\u010dn\u00edch bou\u0159\u00ed bl\u00ed\u017e\u00ed k\u00a0Zemi rychleji, ne\u017e se p\u0159edpokl\u00e1dalo. NASA spole\u010dnosti Katalyst zaplatila 30\u00a0milion\u016f dolar\u016f (p\u0159es 620\u00a0milion\u016f K\u010d).<\/p>\n

Z\u00e1chrann\u00fd taha\u010d ale n\u011bkolik t\u00fddn\u016f po sv\u00e9m startu na za\u010d\u00e1tku \u010dervence za\u010dal ne\u0159\u00edzen\u011b rotovat. A\u010dkoli se ot\u00e1\u010den\u00ed poda\u0159ilo zpomalit, nad\u00e1le se vyskytovaly probl\u00e9my s\u00a0nasm\u011brov\u00e1n\u00edm.<\/p>\n

<\/a><\/p>\n

\u201eNen\u00ed to v\u00fdsledek, o\u00a0kter\u00fd jsme usilovali, ale nic to nem\u011bn\u00ed na tom, pro\u010d tato mise st\u00e1la za zkou\u0161ku,\u201c uvedl \u0159editel NASA Jared Isaacman.<\/p>\n

Spole\u010dnost Katalyst bude podle agentury AP<\/a> i\u00a0nad\u00e1le provozovat Link v\u00a0bl\u00edzkosti dalekohledu, aby p\u0159edvedla mo\u017enosti pro jin\u00e9 budouc\u00ed z\u00e1chrann\u00e9 operace. \u0160\u00e9f spole\u010dnosti Ghonhee Lee uvedl, \u017ee \u0161lo o\u00a0ambici\u00f3zn\u00ed projekt, kter\u00fd byl p\u0159ipraven za m\u00e9n\u011b ne\u017e rok.<\/p>\n

\u201ePustili jsme se do t\u00e9to v\u00fdzvy s\u00a0vysok\u00fdm rizikem, ale i\u00a0velk\u00fdm potenci\u00e1lem, a\u00a0jsme hrd\u00ed na miln\u00edky, kter\u00fdch jsme na t\u00e9to cest\u011b dos\u00e1hli,\u201c prohl\u00e1sil Lee.<\/p>\n

P\u016fvod n\u00e1zvu \u201eSwift\u201c:<\/p>\n

Toto jm\u00e9no nen\u00ed zkratkou (akronymem), jak je u\u00a0mis\u00ed NASA \u010dast\u00e9, ale je p\u0159\u00edm\u00fdm odkazem na hbit\u00e9ho pt\u00e1ka ror\u00fdse (anglicky swift). N\u00e1zev byl zvolen proto, aby zd\u016fraznil schopnost observato\u0159e extr\u00e9mn\u011b rychle (b\u011bhem n\u011bkolika sekund) autonomn\u011b zm\u011bnit orientaci v\u00a0prostoru a\u00a0zam\u00ed\u0159it sv\u00e9 p\u0159\u00edstroje na nov\u011b detekovan\u00fd gama z\u00e1blesk. Observato\u0159 tak dok\u00e1\u017ee sledovat prchav\u00e9 vesm\u00edrn\u00e9 exploze d\u0159\u00edve, ne\u017e jejich dosvit vyhasne.<\/p>\n

P\u016fvod jm\u00e9na \u201eNeil Gehrels\u201c:<\/p>\n

P\u016fvodn\u011b se mise jmenovala Swift Gamma-Ray Burst Explorer. Ke p\u0159ejmenov\u00e1n\u00ed na sou\u010dasn\u00fd n\u00e1zev do\u0161lo 10.\u00a0ledna 2018\u00a0na po\u010dest doktora Neila Gehrelse. Ten byl hlavn\u00edm v\u011bdeck\u00fdm vedouc\u00edm (Principal Investigator) mise od jej\u00edho po\u010d\u00e1tku v\u00a0roce 2004\u00a0a\u017e do sv\u00e9 smrti v\u00a0\u00fanoru 2017.<\/p>\n

<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Taha\u010d Link vyvinut\u00fd start-upem Katalyst Space Technologies m\u011bl unik\u00e1tn\u00ed vesm\u00edrnou observato\u0159 Swift zachr\u00e1nit t\u00edm, \u017ee by ji vynesl…\n","protected":false},"author":2,"featured_media":185659,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[13],"tags":[7586,43828,1542,43827,74,73,78,75,7497,77,76,1540],"class_list":["post-185658","post","type-post","status-publish","format-standard","has-post-thumbnail","category-veda-a-technika","tag-druzice","tag-katalyst-space-technologies","tag-nasa","tag-observator-swift","tag-science","tag-science-technology","tag-technika","tag-technology","tag-teleskop","tag-veda","tag-veda-a-technika","tag-vesmir"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117126774348812380","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/185658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=185658"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/185658\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/185659"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=185658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=185658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=185658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}