{"id":67530,"date":"2026-04-27T05:44:07","date_gmt":"2026-04-27T05:44:07","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/67530\/"},"modified":"2026-04-27T05:44:07","modified_gmt":"2026-04-27T05:44:07","slug":"odkud-mezihvezdny-objekt-priletel-vedci-maji-novou-stopu","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/67530\/","title":{"rendered":"Odkud mezihv\u011bzdn\u00fd objekt p\u0159ilet\u011bl? V\u011bdci maj\u00ed novou stopu"},"content":{"rendered":"<p>Mezihv\u011bzdn\u00e1 kometa 3I\/ATLAS z\u0159ejm\u011b vznikla v izolovan\u00e9m, chladn\u00e9m kout\u011b galaxie, kter\u00fd se dosud nestal sou\u010d\u00e1st\u00ed planet\u00e1rn\u00edho syst\u00e9mu s hv\u011bzdou. Nazna\u010duj\u00ed to <a href=\"https:\/\/rdcu.be\/fe682\" rel=\"nofollow noopener\" target=\"_blank\">vysok\u00e9 koncentrace deuteria <\/a>(t\u011b\u017ek\u00e9ho vod\u00edku) ve vod\u011b objektu. To nazna\u010duje, \u017ee kometa vznikla na chladn\u00e9m m\u00edst\u011b je\u0161t\u011b p\u0159ed zrodem hv\u011bzdy nezn\u00e1m\u00e9ho syst\u00e9mu.<\/p>\n<p data-start=\"392\" data-end=\"607\">Mo\u017enost\u00ed je ale i samot\u00e1\u0159sk\u00e1 hv\u011bzda, co\u017e by <a href=\"https:\/\/www.sciencealert.com\/scientists-traced-interstellar-comet-3i-atlas-to-an-extremely-cold-origin\" rel=\"nofollow noopener\" target=\"_blank\">vedlo <\/a>k pomalej\u0161\u00edmu zah\u0159\u00edv\u00e1n\u00ed a chladn\u011bj\u0161\u00edm podm\u00ednk\u00e1m. Kdy\u017e se formovalo na\u0161e Slunce, obklopovaly ho dal\u0161\u00ed vznikaj\u00edc\u00ed hv\u011bzdy. P\u0159esn\u00fd p\u016fvod 3I\/ATLAS ale zat\u00edm zn\u00e1m\u00fd nen\u00ed.<\/p>\n<p data-start=\"609\" data-end=\"760\">3I\/ATLAS je teprve t\u0159et\u00edm potvrzen\u00fdm mezihv\u011bzdn\u00fdm objektem. Astronomov\u00e9 v\u011bk komety odhaduj\u00ed na 11 miliard let. To je zhruba dvojn\u00e1sobek st\u00e1\u0159\u00ed Slunce.<\/p>\n<p data-start=\"762\" data-end=\"965\">Objekt, kter\u00fd se stal p\u0159edm\u011btem konspira\u010dn\u00edch teori\u00ed, astronomov\u00e9 objevili loni v l\u00e9t\u011b. Prolet\u011bl kolem Slunce a Zem\u011b a nyn\u00ed se nach\u00e1z\u00ed daleko za Jupiterem. Podle v\u011bdc\u016f pomalu opou\u0161t\u00ed slune\u010dn\u00ed soustavu.<\/p>\n","protected":false},"excerpt":{"rendered":"Mezihv\u011bzdn\u00e1 kometa 3I\/ATLAS z\u0159ejm\u011b vznikla v izolovan\u00e9m, chladn\u00e9m kout\u011b galaxie, kter\u00fd se dosud nestal sou\u010d\u00e1st\u00ed planet\u00e1rn\u00edho syst\u00e9mu s&hellip;\n","protected":false},"author":2,"featured_media":67531,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[15191,2038,18024,22724,2037,74,73,78,75,77,76],"class_list":{"0":"post-67530","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-veda-a-technika","8":"tag-3i-atlas","9":"tag-clanek","10":"tag-kometa","11":"tag-mezihvezdny-objekt","12":"tag-nedd","13":"tag-science","14":"tag-science-technology","15":"tag-technika","16":"tag-technology","17":"tag-veda","18":"tag-veda-a-technika"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116475085681373925","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/67530","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=67530"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/67530\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/67531"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=67530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=67530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=67530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}