{"id":156470,"date":"2026-01-06T14:32:43","date_gmt":"2026-01-06T14:32:43","guid":{"rendered":"https:\/\/friss-hirek.hu\/index.php\/olyan-objektumra-bukkantak-a-kutatok-amilyet-meg-sosem-lattunk-az-univerzumban\/friss-hirek\/"},"modified":"2026-01-06T14:32:43","modified_gmt":"2026-01-06T14:32:43","slug":"olyan-objektumra-bukkantak-a-kutatok-amilyet-meg-sosem-lattunk-az-univerzumban","status":"publish","type":"post","link":"https:\/\/friss-hirek.hu\/index.php\/olyan-objektumra-bukkantak-a-kutatok-amilyet-meg-sosem-lattunk-az-univerzumban\/friss-hirek\/","title":{"rendered":"Olyan objektumra bukkantak a kutat\u00f3k, amilyet m\u00e9g sosem l\u00e1ttunk az univerzumban"},"content":{"rendered":"<p>A NASA\/ESA Hubble \u0171rteleszk\u00f3pj\u00e1nak seg\u00edts\u00e9g\u00e9vel egy kutat\u00f3csoport felfedezett egy \u00faj t\u00edpus\u00fa csillag\u00e1szati \u200b\u200bobjektumot \u2013 egy olyan csillag n\u00e9lk\u00fcli, g\u00e1zban gazdag s\u00f6t\u00e9tanyag-felh\u0151t, amelyet a korai galaxisk\u00e9pz\u0151d\u00e9s maradv\u00e1ny\u00e1nak tekintenek a kutat\u00f3k. Az Eur\u00f3pai \u0170r\u00fcgyn\u00f6ks\u00e9g (ESA) <a href=\"https:\/\/esahubble.org\/news\/heic2601\/\">k\u00f6zlem\u00e9nye<\/a> szerint a Cloud-9 becenevet visel\u0151 objektum k\u00e9p\u00e9ben el\u0151sz\u00f6r \u00e9szleltek ilyen objektumot az univerzumban.<\/p><div id=\"friss-2546883517\" class=\"friss-etarget friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var etargetCurScript=document.getElementById(etargetScriptID);etargetCurScript.parentNode.appendChild(etargetPostloadPoint),document.addEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b);var etargetAllowOtherCheck=!0;if(typeof(\"forceRunPostload\")==\"string\"){etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b()}<\/script><\/div>\n<p><strong>Andrew Fox<\/strong>, az AURA\/STScI kutat\u00f3csapat tagja szerint \u201ea felh\u0151 egy ablak a s\u00f6t\u00e9t Univerzumba\u201d. Kifejtette: elm\u00e9letben tudni, hogy az univerzum t\u00f6meg\u00e9nek nagy r\u00e9sz\u00e9t s\u00f6t\u00e9t anyagnak kell kitennie, de ezt a s\u00f6t\u00e9t anyagot neh\u00e9z kimutatni, mert nem bocs\u00e1t ki f\u00e9nyt. A Cloud-9 azonban ritka betekint\u00e9st ny\u00fajt egy s\u00f6t\u00e9t anyag \u00e1ltal uralt felh\u0151be.<\/p>\n<p>Az Astrophysical Journal Letters c\u00edm\u0171 foly\u00f3iratban <a href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2025ApJ...993L..55A\/abstract\">bemutatott<\/a> objektumot RELHIC-nek nevezik. A \u201eHI\u201d kifejez\u00e9s semleges hidrog\u00e9nre utal, a \u201eRELHIC\u201d pedig egy sz\u00fcletend\u0151 hidrog\u00e9nfelh\u0151t jel\u00f6l az univerzum korai napjaib\u00f3l, vagyis egy olyan fosszilis maradv\u00e1nyt, amelyben nem alakultak ki csillagok. A RELHIC-eket teh\u00e1t l\u00e9nyeg\u00e9ben s\u00f6t\u00e9tanyag-felh\u0151knek tartj\u00e1k, amelyek nem voltak k\u00e9pesek elegend\u0151 g\u00e1zt felhalmozni a csillagok kialakul\u00e1s\u00e1hoz.<\/p>\n<p><span class=\"highlight-block-small _ce_measure_widget\" data-ce-measure-widget=\"Kiemel\u00e9s - hossz\u00fa sz\u00f6veghez\">A tud\u00f3sok \u00e9vek \u00f3ta keresik a bizony\u00edt\u00e9kokat egy ilyen fantomobjektum l\u00e9tez\u00e9s\u00e9re. Csak akkor tal\u00e1ltak bizony\u00edt\u00e9kot az elm\u00e9letre, amikor a Hubble-t a felh\u0151 fel\u00e9 ford\u00edtott\u00e1k, \u00e9s meger\u0151s\u00edtett\u00e9k, hogy az val\u00f3ban csillag n\u00e9lk\u00fcli.<\/span><\/p>\n<p>\u201eMiel\u0151tt a Hubble-t haszn\u00e1ltuk volna, azt lehetett volna \u00e1ll\u00edtani, hogy ez egy halv\u00e1ny t\u00f6rpegalaxis, amelyet nem tudunk f\u00f6ldi teleszk\u00f3pokkal l\u00e1tni. Egyszer\u0171en nem voltak el\u00e9g \u00e9rz\u00e9kenyek ahhoz, hogy felfedezz\u00e9k a csillagokat\u201d \u2013 magyar\u00e1zta<strong> Gagandeep Anand<\/strong>, az STScI munkat\u00e1rsa, a tanulm\u00e1ny vezet\u0151 szerz\u0151je. Kiemelte ugyanakkor, hogy a Hubble Advanced Camera for Surveys elnevez\u00e9s\u0171 eszk\u00f6z\u00e9vel k\u00e9pesek voltak biztos felfedez\u00e9st tenni. M\u00e1s megfigyelt felh\u0151kh\u00f6z k\u00e9pest a Cloud-9 kisebb, kompaktabb \u00e9s er\u0151sen g\u00f6mb alak\u00fa, \u00edgy fejlett eszk\u00f6z\u00f6kkel viszonylag k\u00f6nnyen megk\u00fcl\u00f6nb\u00f6ztethet\u0151.<\/p>\n<div class=\"o-post__articRecommend m-articRecommend -hasImg cf article-recommendation-container cf _ce_measure_widget\" data-ce-measure-widget=\"Cikkaj\u00e1nl\u00f3 widget\">\n<div class=\"m-articRecommend__widgetTitle\">Kapcsol\u00f3d\u00f3<\/div>\n<div class=\"m-articRecommend__imgWrap image-container\"><a href=\"https:\/\/24.hu\/tudomany\/2025\/12\/22\/fomalhaut-csillag-rendszer-utkozes-video-kutatas\/\" target=\"_self\"><img decoding=\"async\" loading=\"lazy\" width=\"480\" height=\"270\" src=\"https:\/\/s.24.hu\/app\/uploads\/2025\/12\/gettyimages-179771001-e1766397325963-480x270.jpg\" class=\"img-responsive wp-post-image\" alt=\"aszteroida robban\u00e1s a vil\u00e1g\u0171rben\" \/><\/a><\/div>\n<div class=\"m-articRecommend__cntWrap content-container \">\n\t\t\t<a href=\"https:\/\/24.hu\/tudomany\/2025\/12\/22\/fomalhaut-csillag-rendszer-utkozes-video-kutatas\/\" target=\"_self\" class=\"m-articRecommend__title ar-title\">Elk\u00e9peszt\u0151en ritka \u00fctk\u00f6z\u00e9st \u00f6r\u00f6k\u00edtettek meg a vil\u00e1g\u0171rben<\/a>\n<div class=\"m-articRecommend__lead ar-lead\">Az esem\u00e9nyt a Hubble \u0171rteleszk\u00f3p \u00f6r\u00f6k\u00edtette meg: eszerint k\u00e9t, k\u00f6r\u00fclbel\u00fcl 60 kilom\u00e9ter \u00e1tm\u00e9r\u0151j\u0171 k\u0151zett\u00f6mb csap\u00f3dott egym\u00e1snak.<\/div>\n<\/div>\n<\/div>\n<p>The post <a href=\"https:\/\/24.hu\/tudomany\/2026\/01\/06\/nasa-esa-hubble-kutatas-hidrogen-felho-univerzum-korai-evei\/\" target=\"_blank\">Olyan objektumra bukkantak a kutat\u00f3k, amilyet m\u00e9g sosem l\u00e1ttunk az univerzumban<\/a> first appeared on <a href=\"https:\/\/24.hu\/\" target=\"_blank\">24.hu<\/a>.<\/p><div id=\"friss-3223360893\" class=\"friss-etarget-cikk-vege friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return 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c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var 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id=\"friss-3057602006\" class=\"friss-after-content_3 friss-entity-placement\">https:\/\/www.youtube.com\/watch?v=Pdnw4KiUWp0<\/div>","protected":false},"excerpt":{"rendered":"<p>A NASA\/ESA Hubble \u0171rteleszk\u00f3pj\u00e1nak seg\u00edts\u00e9g\u00e9vel egy kutat\u00f3csoport felfedezett egy \u00faj t\u00edpus\u00fa csillag\u00e1szati \u200b\u200bobjektumot \u2013 egy olyan csillag n\u00e9lk\u00fcli, g\u00e1zban gazdag s\u00f6t\u00e9tanyag-felh\u0151t, amelyet a korai galaxisk\u00e9pz\u0151d\u00e9s maradv\u00e1ny\u00e1nak tekintenek a kutat\u00f3k. Az Eur\u00f3pai \u0170r\u00fcgyn\u00f6ks\u00e9g (ESA) k\u00f6zlem\u00e9nye szerint a Cloud-9 becenevet visel\u0151 objektum k\u00e9p\u00e9ben el\u0151sz\u00f6r \u00e9szleltek ilyen objektumot az univerzumban. Andrew Fox, az AURA\/STScI kutat\u00f3csapat tagja szerint \u201ea [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-156470","post","type-post","status-publish","format-standard","hentry","category-friss-hirek"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/156470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/comments?post=156470"}],"version-history":[{"count":0,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/156470\/revisions"}],"wp:attachment":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/media?parent=156470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/categories?post=156470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/tags?post=156470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}