{"id":7452,"date":"2026-02-28T20:50:00","date_gmt":"2026-02-28T18:50:00","guid":{"rendered":"https:\/\/www.schooler.org.ua\/uk-uateleskop-webb-vidobraziv-tumannist-mozku-u-prigolomshlivih\/"},"modified":"2026-02-28T20:50:00","modified_gmt":"2026-02-28T18:50:00","slug":"uk-uateleskop-webb-vidobraziv-tumannist-mozku-u-prigolomshlivih","status":"publish","type":"post","link":"https:\/\/www.schooler.org.ua\/cs\/uk-uateleskop-webb-vidobraziv-tumannist-mozku-u-prigolomshlivih\/","title":{"rendered":"Webb Telescope zachycuje mozkovou mlhovinu v ohromuj\u00edc\u00edch detailech"},"content":{"rendered":"

Vesm\u00edrn\u00fd dalekohled Jamese Webba (JWST) odhalil nov\u00fd dechberouc\u00ed sn\u00edmek poz\u016fstatk\u016f um\u00edraj\u00edc\u00ed hv\u011bzdy, kter\u00fd se n\u00e1padn\u011b podob\u00e1 lidsk\u00e9mu mozku. Tato nebesk\u00e1 struktura, naz\u00fdvan\u00e1 Nah\u00e1 lebka (tak\u00e9 zn\u00e1m\u00e1 jako PMR 1), se nach\u00e1z\u00ed asi 5 000 sv\u011bteln\u00fdch let daleko v souhv\u011bzd\u00ed Vel. <\/p>\n

Smrt hv\u011bzdy, Reimagined<\/h3>\n

D\u011bsiv\u00e1 podobnost mlhoviny s mozkem nen\u00ed n\u00e1hoda. Kdy\u017e se hmotn\u00e1 hv\u011bzda bl\u00ed\u017e\u00ed ke konci sv\u00e9ho \u017eivota, za\u010dne do vesm\u00edru uvol\u0148ovat vrstvy plynu a prachu. Bl\u00edzk\u00e1 a st\u0159edn\u00ed infra\u010derven\u00e1 pozorov\u00e1n\u00ed JWST ukazuj\u00ed temn\u00fd kan\u00e1l prot\u00ednaj\u00edc\u00ed sv\u011b\u017e\u00ed mraky mlhoviny a zrcadl\u00edc\u00ed pod\u00e9lnou \u0161t\u011brbinu odd\u011bluj\u00edc\u00ed hemisf\u00e9ry lidsk\u00e9ho mozku. <\/p>\n

V\u011bdci se domn\u00edvaj\u00ed, \u017ee tento charakteristick\u00fd rys je pravd\u011bpodobn\u011b zp\u016fsoben siln\u00fdmi v\u00fdtrysky plynu vyvr\u017een\u00fdmi ze samotn\u00e9 um\u00edraj\u00edc\u00ed hv\u011bzdy. Tyto v\u00fdtrysky vytla\u010duj\u00ed vnit\u0159n\u00ed plyn sm\u011brem ven a vytv\u00e1\u0159ej\u00ed temnou strukturu podobnou mozku. Vn\u011bj\u0161\u00ed vrstvy plynu se skl\u00e1daj\u00ed p\u0159ev\u00e1\u017en\u011b z jednoduch\u00e9ho vod\u00edku, zat\u00edmco vnit\u0159n\u00ed mraky obsahuj\u00ed slo\u017eit\u011bj\u0161\u00ed slou\u010deniny. <\/p>\n

Pro\u010d je to d\u016fle\u017eit\u00e9<\/h3>\n

Tento sn\u00edmek je nejen vizu\u00e1ln\u011b p\u016fsobiv\u00fd, ale poskytuje tak\u00e9 cenn\u00e1 data o smrti hv\u011bzd a procesech, kter\u00e9 tvo\u0159\u00ed mlhoviny. Studium slo\u017een\u00ed a struktury um\u00edraj\u00edc\u00ed hv\u011bzdy pom\u00e1h\u00e1 astronom\u016fm porozum\u011bt tomu, jak se prvky rozpt\u00fdl\u00ed vesm\u00edrem a nakonec zasad\u00ed nov\u00e9 hv\u011bzdn\u00e9 syst\u00e9my. Schopnost JWST pozorovat v infra\u010derven\u00e9m sv\u011btle mu umo\u017e\u0148uje proniknout do oblak\u016f prachu a odhalit detaily, kter\u00e9 byly d\u0159\u00edve jin\u00fdm dalekohled\u016fm skryty. <\/p>\n

\n

“The Naked Skull” demonstruje brut\u00e1ln\u00ed kr\u00e1su hv\u011bzdn\u00e9 evoluce a zd\u016fraz\u0148uje s\u00edlu JWST p\u0159i odhalov\u00e1n\u00ed d\u0159\u00edve neviditeln\u00fdch kosmick\u00fdch struktur. Tento objev posiluje my\u0161lenku, \u017ee i ve smrti hraj\u00ed hv\u011bzdy z\u00e1sadn\u00ed roli v prob\u00edhaj\u00edc\u00edm cyklu stvo\u0159en\u00ed vesm\u00edru. <\/p>\n<\/blockquote>\n

Obraz slou\u017e\u00ed jako v\u00fdmluvn\u00e1 p\u0159ipom\u00ednka cyklick\u00e9 povahy kosmu, od zrozen\u00ed a \u017eivota hv\u011bzd a\u017e po jejich dramatick\u00fd, ale kr\u00e1sn\u00fd z\u00e1nik.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vesm\u00edrn\u00fd dalekohled Jamese Webba (JWST) odhalil nov\u00fd dechberouc\u00ed sn\u00edmek poz\u016fstatk\u016f um\u00edraj\u00edc\u00ed hv\u011bzdy, kter\u00fd se n\u00e1padn\u011b podob\u00e1 lidsk\u00e9mu mozku. Tato nebesk\u00e1 struktura, naz\u00fdvan\u00e1 Nah\u00e1 lebka (tak\u00e9 zn\u00e1m\u00e1 jako PMR 1), se nach\u00e1z\u00ed asi 5 000 sv\u011bteln\u00fdch let daleko v souhv\u011bzd\u00ed Vel. Smrt hv\u011bzdy, Reimagined D\u011bsiv\u00e1 podobnost mlhoviny s mozkem nen\u00ed n\u00e1hoda. Kdy\u017e se hmotn\u00e1 hv\u011bzda bl\u00ed\u017e\u00ed […]<\/p>\n","protected":false},"author":1,"featured_media":7451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":""},"categories":[1],"tags":[],"wpm_language_slugs":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts\/7452"}],"collection":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/comments?post=7452"}],"version-history":[{"count":0,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts\/7452\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/media\/7451"}],"wp:attachment":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/media?parent=7452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/categories?post=7452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/tags?post=7452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}