{"id":142193,"date":"2023-03-30T22:17:00","date_gmt":"2023-03-30T19:17:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=142193"},"modified":"2023-03-30T14:25:31","modified_gmt":"2023-03-30T11:25:31","slug":"felfedeztek-az-egyik-legnagyobb-ismert-fekete-lyukat","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=142193&lang=hu","title":{"rendered":"Felfedezt\u00e9k az egyik legnagyobb ismert fekete lyukat"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"540\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/03\/skynews-black-hole-science-5323285-e1617190721392.jpg\" alt=\"\" class=\"wp-image-142194\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/03\/skynews-black-hole-science-5323285-e1617190721392.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/03\/skynews-black-hole-science-5323285-e1617190721392-300x158.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/03\/skynews-black-hole-science-5323285-e1617190721392-768x405.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A brit Durham Egyetem fizika tansz\u00e9k\u00e9nek kutat\u00f3csoportja felfedezte az univerzum valaha azonos\u00edtott egyik legnagyobb fekete lyuk\u00e1t \u2013 sz\u00e1mol be err\u0151l az\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.eurekalert.org\/multimedia\/979478\" target=\"_blank\">EurekAlert oldal\u00e1n.<\/a>\u00a0A kutat\u00e1st vezet\u0151 James Nightingale szerint a felfedezett fekete lyuk t\u00f6mege 30 milli\u00e1rdszor nagyobb, mint a Nap\u00e9.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A felfedez\u00e9st a gravit\u00e1ci\u00f3s lencsehat\u00e1s \u00e9s a f\u00e9ny \u00fatj\u00e1nak sz\u00e1m\u00edt\u00f3g\u00e9pes szimul\u00e1ci\u00f3ja tette lehet\u0151v\u00e9, ez az els\u0151 fekete lyuk, amit ezzel a technik\u00e1val azonos\u00edtottak. A gravit\u00e1ci\u00f3s lencs\u00e9z\u00e9sben a lencse maga a F\u00f6ldt\u0151l ak\u00e1r t\u00f6bb sz\u00e1zmilli\u00f3 f\u00e9ny\u00e9vre tal\u00e1lhat\u00f3 galaxis, aminek a k\u00f6z\u00e9ppontj\u00e1ban van egy fekete lyuk, ami torz\u00edtja \u00e9s felnagy\u00edtja a f\u00e9nyt. A kutat\u00f3k egy szupersz\u00e1m\u00edt\u00f3g\u00e9ppel modellezt\u00e9k a f\u00e9ny \u00fatj\u00e1t. Minden szimul\u00e1ci\u00f3ban k\u00fcl\u00f6nb\u00f6z\u0151 t\u00f6meg\u0171 fekete lyukat haszn\u00e1ltak. Amikor egy ultraneh\u00e9z fekete lyukat \u00e1ll\u00edtottak be lencsek\u00e9nt, akkor azt kapt\u00e1k, hogy a f\u00e9ny F\u00f6ldh\u00f6z vezet\u0151 \u00fatja \u00e9pp \u00fagy v\u00e1ltozott meg \u00e1ltala, mint ahogy a Hubble \u0171rt\u00e1vcs\u0151vel k\u00e9sz\u00edtett val\u00f3di k\u00e9peken is l\u00e1tszott.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A felfedez\u00e9sr\u0151l a kutat\u00f3k egy vide\u00f3t is k\u00f6zz\u00e9tettek:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Ultramassive black hole &#039;30bn times the mass of the Sun\u2019 discovered by scientists\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6682603ead47c\" data-src=\"https:\/\/www.youtube.com\/embed\/9rGrcDk8h4c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6682603ead47c\");<\/script><noscript><iframe title=\"Ultramassive black hole &#039;30bn times the mass of the Sun\u2019 discovered by scientists\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6a21c9852cb03\" data-src=\"https:\/\/www.youtube.com\/embed\/9rGrcDk8h4c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6a21c9852cb03\");<\/script><noscript><iframe title=\"Ultramassive black hole &#039;30bn times the mass of the Sun\u2019 discovered by scientists\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6682603ead47c\" data-src=\"https:\/\/www.youtube.com\/embed\/9rGrcDk8h4c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6682603ead47c\");<\/script><noscript><iframe loading=\"lazy\" title=\"Ultramassive black hole &#039;30bn times the mass of the Sun\u2019 discovered by scientists\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/9rGrcDk8h4c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><\/noscript>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nightingale szerint a j\u00f6v\u0151ben ez a m\u00f3dszer lehet\u0151v\u00e9 teszi t\u00e1voli univerzumokban tal\u00e1lhat\u00f3, ak\u00e1r inakt\u00edv fekete lyukak tanulm\u00e1nyoz\u00e1s\u00e1t is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/telex.hu\/kulfold\/2023\/03\/30\/fekete-lyuk-30-milliardszor-nagyobb-mint-a-nap-gravitacios-lencsezes-brit-durham-egyetem\" target=\"_blank\" rel=\"noreferrer noopener\">Forr\u00e1s<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A brit Durham Egyetem fizika tansz\u00e9k\u00e9nek kutat\u00f3csoportja felfedezte az univerzum valaha azonos\u00edtott egyik legnagyobb fekete lyuk\u00e1t \u2013 sz\u00e1mol be err\u0151l az\u00a0EurekAlert oldal\u00e1n.\u00a0A kutat\u00e1st vezet\u0151 James Nightingale szerint a felfedezett fekete lyuk t\u00f6mege 30 milli\u00e1rdszor nagyobb, mint a Nap\u00e9.<\/p>\n","protected":false},"author":4,"featured_media":142194,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,41,49,598,39],"tags":[10612,20552],"class_list":["post-142193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-nap-hirei","category-cikkek","category-hirek","category-tudomany","category-vilag","tag-fekete-lyuk","tag-tudomanyos-felfedezes"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/142193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=142193"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/142193\/revisions"}],"predecessor-version":[{"id":142196,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/142193\/revisions\/142196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/142194"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=142193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=142193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=142193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}