{"id":11799,"date":"2020-04-19T22:31:00","date_gmt":"2020-04-19T19:31:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=11799"},"modified":"2020-04-19T15:29:11","modified_gmt":"2020-04-19T12:29:11","slug":"fold-szeru-bolygot-talaltak-a-csillagaszok","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=11799&lang=hu","title":{"rendered":"F\u00f6ld-szer\u0171 bolyg\u00f3t tal\u00e1ltak a csillag\u00e1szok"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A szak\u00e9rt\u0151k szerint az eddigi \u00e9gitestek k\u00f6z\u00fcl ez hasonl\u00edt a legink\u00e1bb bolyg\u00f3nkra \u2013 sz\u00e1molt be r\u00f3la a<a rel=\"noreferrer noopener\" aria-label=\" National Geographic. (opens in a new tab)\" href=\"https:\/\/ng.hu\/tudomany\/2020\/04\/16\/fold-szeru-bolygot-talaltak\/\" target=\"_blank\"> National Geographic<\/a> ismeretterjeszt\u0151 magazin.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/kepler-1024x576.jpg\" alt=\"\" class=\"wp-image-11801\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/kepler-1024x576.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/kepler-300x169.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/kepler-768x432.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/kepler-1536x864.jpg 1536w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/kepler.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Jeff Coughlin, a <a href=\"https:\/\/www.seti.org\/press-release\/dedicated-team-scientists-discover-habitable-zone-earth-size-planet-kepler-data\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"SETI Int\u00e9zet (opens in a new tab)\">SETI Int\u00e9zet<\/a> munkat\u00e1rsa \u00e9s csapata a Kepler \u0171rt\u00e1vcs\u0151 adatait elemezve egy \u00faj F\u00f6ld-szer\u0171 exobolyg\u00f3ra bukkantak. Az objektum csillaga lakhat\u00f3 z\u00f3n\u00e1j\u00e1ban kering, \u00edgy felsz\u00edn\u00e9n jelen lehet az \u00e9let egyik alapk\u00f6vetelm\u00e9nye: a foly\u00e9kony v\u00edz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Kepler-1649c jel\u0171 \u00e9gitest nagyj\u00e1b\u00f3l 300 f\u00e9ny\u00e9vre fekszik\negy, a Napn\u00e1l \u00f6tsz\u00f6r kisebb csillagn\u00e1l. A bolyg\u00f3 6 sz\u00e1zal\u00e9kkal nagyobb t\u00f6meg\u0171 a\nF\u00f6ldn\u00e9l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e1r a Kepler 2018-ban befejezte k\u00fcldet\u00e9s\u00e9t, adatai m\u00e9g\nmindig feldolgoz\u00e1s alatt \u00e1llnak. A K2 misszi\u00f3 egyik f\u0151 c\u00e9lja az volt, hogy\nfelm\u00e9rj\u00e9k: a Tej\u00fatrendszerben tal\u00e1lhat\u00f3 F\u00f6ld-szer\u0171 exobolyg\u00f3k mekkora ar\u00e1nyban\nkeringenek csillaguk lakhat\u00f3 z\u00f3n\u00e1j\u00e1ban. Az \u0171rteleszk\u00f3p a tranzit m\u00f3dszert\nalkalmazta, mellyel a csillagok f\u00e9nyingadoz\u00e1sai alapj\u00e1n lehet k\u00f6vetkeztetni az\nel\u0151tt\u00fck elhalad\u00f3 bolyg\u00f3kra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az adathalmazban rengeteg a t\u00e9ves jel, bizonyos esetekben\np\u00e9ld\u00e1ul a Kepler \u00e1ltal kibocs\u00e1tott zajokat \u00e9szlelt\u00e9k. \u00c9ppen ez\u00e9rt az\ninform\u00e1ci\u00f3k feldolgoz\u00e1sa hossz\u00fa id\u0151t vesz ig\u00e9nybe. Coughlin \u00e9s koll\u00e9g\u00e1i ezen\nmunkafolyamat sor\u00e1n tal\u00e1lt\u00e1k meg a Kepler-1649c-t, amely az eddigi \u00e9gitestek\nk\u00f6z\u00fcl a legink\u00e1bb hasonl\u00edthat a F\u00f6ldre.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>(ng.hu)<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A szak\u00e9rt\u0151k szerint az eddigi \u00e9gitestek k\u00f6z\u00fcl ez hasonl\u00edt a legink\u00e1bb bolyg\u00f3nkra \u2013 sz\u00e1molt be r\u00f3la a National Geographic.<\/p>\n","protected":false},"author":12,"featured_media":11801,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,598,39],"tags":[4910],"class_list":["post-11799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-tudomany","category-vilag","tag-fold-szeru-bolygo"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/11799","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=11799"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/11799\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/11801"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}