{"id":315822,"date":"2021-03-11T21:35:32","date_gmt":"2021-03-11T20:35:32","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=315822"},"modified":"2021-03-11T21:35:32","modified_gmt":"2021-03-11T20:35:32","slug":"daleka-planeta-obnavlja-atmosferu","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2021\/03\/11\/daleka-planeta-obnavlja-atmosferu\/","title":{"rendered":"Daleka planeta obnavlja atmosferu"},"content":{"rendered":"<p>Izgleda da je planet GJ 1132 b u ranom stadijumu \u017eivota bio gasoviti svijet s debelim slojem atmosfere. No, intenzivno zra\u010denje njegove vru\u0107e, mlade zvijezde ubrzo je odnijelo prvobitnu atmosferu vodonika i helijuma te je GJ 1132 b u vrlo kratkom vremenskom razdoblju sveden na golo jezgro veli\u010dine Zemlje.<\/p>\n<p>Na iznena\u0111enje astronoma, nova opa\u017eanja s Hubblea su otkrila stvaranje sekundarne atmosfere koja je zamijenila onu davno izgubljenu. Ovaj egzoplanet je sada bogat vodenikom, cijanovodi\u010dnom kiselinom, metanom i amonijakom, a ima i maglicu od ugljovodonika, <a href=\"https:\/\/www.index.hr\/vijesti\/clanak\/prvi-put-snimljeno-stvaranje-atmosfere-na-dalekom-planetu\/2260530.aspx\">pi\u0161e index.hr.<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/indexnew.s3.index.hr\/9e83acaa-40b4-4476-8799-de5fa9ffdbef.jpg?v1\" alt=\"\" width=\"882\" height=\"441\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nau\u010dnici su prvi put pomo\u0107u svemirskog teleskopa Hubble prona\u0161li dokaze o vulkanskim aktivnostima na stjenovitoj egzoplaneti koje reformi\u0161u njegovu atmosferu. Planeta GJ 1132 b ima sli\u010dnu gusto\u0107u, veli\u010dinu i dob kao i Zemlja.<\/p>\n","protected":false},"author":1,"featured_media":315823,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-315822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/315822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=315822"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/315822\/revisions"}],"predecessor-version":[{"id":315824,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/315822\/revisions\/315824"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/315823"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=315822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=315822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=315822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}