{"id":38767,"date":"2020-12-10T22:42:00","date_gmt":"2020-12-10T20:42:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=38767"},"modified":"2020-12-10T00:26:54","modified_gmt":"2020-12-09T22:26:54","slug":"12-nap-alatt-talaltak-egymillio-uj-galaxist","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=38767&lang=hu","title":{"rendered":"12 nap alatt tal\u00e1ltak egymilli\u00f3 \u00faj galaxist"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A tud\u00f3sok szerint m\u00e9g ezen k\u00edv\u00fcl is t\u00f6bb t\u00edzmilli\u00f3, felfedez\u00e9sre v\u00e1r\u00f3 csillagv\u00e1ros lehet odakint. A dolog nagys\u00e1grendj\u00e9nek \u00e9rz\u00e9keltet\u00e9s\u00e9hez elegend\u0151, ha arra gondolunk, hogy az ausztr\u00e1l csillag\u00e1szok a megfigyelhet\u0151 univerzum 83 sz\u00e1zal\u00e9k\u00e1t t\u00e9rk\u00e9pezt\u00e9k fel mind\u00f6ssze 300 \u00f3ra alatt.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"611\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag1.jpg\" alt=\"\" class=\"wp-image-38768\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag1.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag1-300x179.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag1-768x458.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Az Ausztr\u00e1l nemzeti tudom\u00e1nyos \u00fcgyn\u00f6ks\u00e9g (CSIRO) nyilatkozat\u00e1ban \u201eaz univerzum Google t\u00e9rk\u00e9p\u00e9nek\u201d min\u0151s\u00edtette az \u00faj \u00e9gbolt-felm\u00e9r\u00e9st, ami egyben az ASKAP r\u00e1di\u00f3teleszk\u00f3p-t\u00f6mb tesztel\u00e9s\u00e9nek befejez\u00e9s\u00e9t jelenti. A h\u00e1l\u00f3zat a Nyugat-Ausztr\u00e1lia Outback nev\u0171 kietlen ter\u00fclet\u00e9n tal\u00e1lhat\u00f3 \u00e9s 36 antenna alkotja. B\u00e1r az ASKAP m\u00e1r 2012 \u00f3ta k\u00e9mleli az eget r\u00e1di\u00f3ad\u00e1sok ut\u00e1n kutatva, (p\u00e9ld\u00e1ul gyors r\u00e1di\u00f3kit\u00f6r\u00e9seket keresve), a teleszk\u00f3p teljes antennarendszer\u00e9t m\u00e9g soha nem haszn\u00e1lt\u00e1k fel egyetlen \u00e9gbolt-felm\u00e9r\u00e9s keretein bel\u00fcl.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A teleszk\u00f3p lehet\u0151s\u00e9geinek teljes kihaszn\u00e1l\u00e1s\u00e1val a kutat\u00f3k nagyj\u00e1b\u00f3l 3 milli\u00f3 galaxist t\u00e9rk\u00e9peztek fel a d\u00e9li \u00e9gbolton, felfedez\u00e9s\u00fckr\u0151l pedig a Publications of the Astronomical Society of Australia foly\u00f3iratban sz\u00e1moltak be. Az igaz\u00e1n megd\u00f6bbent\u0151 az, hogy a megfigyelt galaxisok k\u00f6z\u00fcl egymilli\u00f3 kor\u00e1bban teljesen ismeretlen volt a csillag\u00e1szat sz\u00e1m\u00e1ra. A felm\u00e9r\u00e9s siker\u00e9n felbuzdulva a CSIRO tud\u00f3sai a j\u00f6v\u0151ben a m\u00e9ly-\u0171r tov\u00e1bbi megfigyel\u00e9s\u00e9t tervezik.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"609\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag2.png\" alt=\"\" class=\"wp-image-38769\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag2.png 1000w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag2-300x183.png 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag2-768x468.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Radik\u00e1lisan r\u00f6vid feldolgoz\u00e1si id\u0151<\/em><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eAz ASKAP most el\u0151sz\u00f6r mutatta meg, hogy mire k\u00e9pes, minden eddigin\u00e9l r\u00e9szletesebben \u00e9s rekordsebess\u00e9ggel elk\u00e9sz\u00edtve el az univerzum t\u00e9rk\u00e9p\u00e9t\u201d \u2013 nyilatkozta David McConnell, a tanulm\u00e1ny vezet\u0151 szerz\u0151je, a CSIRO csillag\u00e1sza.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eArra sz\u00e1m\u00edtunk, hogy a j\u00f6v\u0151beli felm\u00e9r\u00e9sek sor\u00e1n t\u00f6bb t\u00edzmilli\u00f3 \u00faj galaxist tal\u00e1lunk.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az eg\u00e9sz \u00e9gbolton v\u00e9gzett felm\u00e9r\u00e9sek h\u00f3napokat, s\u0151t \u00e9veket szoktak ig\u00e9nybe venni, de a CSIRO ezen is v\u00e1ltoztat \u00faj, Rapid ASKAP Continuum Survey nev\u0171 m\u00f3dszer\u00e9vel, \u00edgy csak n\u00e9h\u00e1ny h\u00e9tig tartott a megfigyel\u00e9s. A r\u00e1di\u00f3teleszk\u00f3pok 36 t\u00e1ny\u00e9rantenn\u00e1ja hatalmas, panor\u00e1mak\u00e9peket k\u00e9sz\u00edtett, a h\u00e1tt\u00e9rben pedig szupersz\u00e1m\u00edt\u00f3g\u00e9pek dedik\u00e1lt h\u00e1l\u00f3zata dolgozta fel az adatokat, nagyj\u00e1b\u00f3l dupl\u00e1zva a megfigyel\u00e9s idej\u00e9t.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"606\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag3.png\" alt=\"\" class=\"wp-image-38770\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag3.png 1000w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag3-300x182.png 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/csillag3-768x465.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A v\u00e9geredm\u00e9nyk\u00e9nt el\u0151\u00e1ll\u00edtott t\u00e9rk\u00e9p, az \u00e9gbolt 83 sz\u00e1zal\u00e9k\u00e1t lefedi, \u00e9s \u00f6sszesen 903 egyedi k\u00e9p kombin\u00e1ci\u00f3ja, melyek mindegyike 70 milli\u00e1rd k\u00e9ppontot tartalmazott. A kereskedelmi forgalomban kaphat\u00f3 legmagasabb felbont\u00e1s\u00fa kamer\u00e1k k\u00e9penk\u00e9nt n\u00e9h\u00e1ny sz\u00e1z milli\u00f3 k\u00e9ppontot k\u00e9pesek r\u00f6gz\u00edteni. A k\u00e9pek a CSIRO adatel\u00e9r\u00e9si port\u00e1lj\u00e1n kereszt\u00fcl nyilv\u00e1nosan hozz\u00e1f\u00e9rhet\u0151ek.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/raketa.hu\/1-millio-eddig-ismeretlen-uj-galaxist-talaltak-300-ora-alatt\" target=\"_blank\" rel=\"noreferrer noopener\">(raketa.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A tud\u00f3sok szerint m\u00e9g ezen k\u00edv\u00fcl is t\u00f6bb t\u00edzmilli\u00f3, felfedez\u00e9sre v\u00e1r\u00f3 csillagv\u00e1ros lehet odakint. A dolog nagys\u00e1grendj\u00e9nek \u00e9rz\u00e9keltet\u00e9s\u00e9hez elegend\u0151, ha arra gondolunk, hogy az ausztr\u00e1l csillag\u00e1szok a megfigyelhet\u0151 univerzum 83 sz\u00e1zal\u00e9k\u00e1t t\u00e9rk\u00e9pezt\u00e9k fel mind\u00f6ssze 300 \u00f3ra alatt.<\/p>\n","protected":false},"author":12,"featured_media":38768,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,598,39],"tags":[5727,29372],"class_list":["post-38767","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-tudomany","category-vilag","tag-galaxisok","tag-univerzum"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/38767","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\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=38767"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/38767\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/38768"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=38767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=38767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=38767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}