{"id":327,"date":"2018-04-17T03:03:48","date_gmt":"2018-04-17T00:03:48","guid":{"rendered":"http:\/\/bilimbilgi.com\/?p=327"},"modified":"2018-04-17T03:06:36","modified_gmt":"2018-04-17T00:06:36","slug":"en-uzak-yildiz-gozlemlendi","status":"publish","type":"post","link":"https:\/\/bilimbilgi.com\/?p=327","title":{"rendered":"En uzak y\u0131ld\u0131z g\u00f6zlemlendi"},"content":{"rendered":"<p>NASA derin uzay g\u00f6zlemleri esnas\u0131nda d\u00fcnyaya en uzak y\u0131ld\u0131z\u0131 g\u00f6r\u00fcnt\u00fclemeyi ba\u015fard\u0131.<\/p>\n<p>Hubble uzay teleskopu ile yap\u0131lan derin uzay ara\u015ft\u0131rmalar\u0131nda d\u00fcnyadan 9 milyar \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki mavi dev olan y\u0131ld\u0131z g\u00f6zlemlendi.<\/p>\n<p>D\u00fcnyadan 5 milyar \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki MACS J1149+2223 adl\u0131 galaksi \u00f6be\u011finde yap\u0131lan g\u00f6zlemler esnas\u0131nda tesad\u00fcfen ke\u015ffedildi.<\/p>\n<p>Yap\u0131lan g\u00f6zlemlerde k\u00fctle \u00e7ekimsel mercekleme etkisinin arka plandaki nesneleri 600 kat b\u00fcy\u00fctt\u00fc\u011f\u00fc ve tespit edilen y\u0131ld\u0131z\u0131n parlakl\u0131\u011f\u0131n\u0131n ilave mercekleme etkisinin 2 bin kat oldu\u011fu belirlendi.<\/p>\n<p>Bu mercekleme etkisiyle d\u00fcnyadan 9 milyar \u0131\u015f\u0131k y\u0131l\u0131 mesafedeki \u015fimdiye kadar ke\u015ffedilmi\u015f en uzak y\u0131ld\u0131z kay\u0131tlara al\u0131nm\u0131\u015f oldu.<\/p>\n<p>Ke\u015ffedilen y\u0131ld\u0131za \u0130karus ad\u0131 verildi.<\/p>\n<p>Hubble uzay teleskopu 1990 y\u0131l\u0131ndan beri uzay\u0131 g\u00f6zlemleyerek hizmet veriyor. \u00c7ok daha geli\u015fmi\u015f optik donan\u0131mlara sahip olan James Webb uzay teleskopu 2020 y\u0131l\u0131nda uzayda olmas\u0131 planlan\u0131yor. Yeni teleskop ile \u00e7ok b\u00fcy\u00fck ke\u015fiflerin yap\u0131lmas\u0131 hedefleniyor.<\/p>\n<p><strong>Not:<\/strong><br \/>\nKe\u015fif ile ilgili NASA taraf\u0131ndan yap\u0131lan a\u00e7\u0131klamaya a\u015fa\u011f\u0131daki ba\u011flant\u0131dan ula\u015fabilirsiniz. Ayr\u0131ca y\u0131ld\u0131za ait resimlerde mevcuttur.<br \/>\n<a href=\"https:\/\/www.nasa.gov\/feature\/goddard\/2018\/hubble-uncovers-the-farthest-star-ever-seen\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nasa.gov\/feature\/goddard\/2018\/hubble-uncovers-the-farthest-star-ever-seen<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA derin uzay g\u00f6zlemleri esnas\u0131nda d\u00fcnyaya en uzak y\u0131ld\u0131z\u0131 g\u00f6r\u00fcnt\u00fclemeyi ba\u015fard\u0131. Hubble uzay teleskopu ile yap\u0131lan derin uzay ara\u015ft\u0131rmalar\u0131nda d\u00fcnyadan[&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[310,308,309,311],"class_list":["post-327","post","type-post","status-publish","format-standard","hentry","category-gnl","tag-dunyaya-en-uzak-yildiz","tag-en-uzak-yildiz-gozlemlendi","tag-ikarus","tag-macs-j11492223"],"_links":{"self":[{"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=\/wp\/v2\/posts\/327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=327"}],"version-history":[{"count":2,"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=\/wp\/v2\/posts\/327\/revisions"}],"predecessor-version":[{"id":329,"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=\/wp\/v2\/posts\/327\/revisions\/329"}],"wp:attachment":[{"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimbilgi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}