{"id":159400,"date":"2014-09-29T23:51:44","date_gmt":"2014-09-29T21:51:44","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=159400"},"modified":"2014-09-29T23:51:44","modified_gmt":"2014-09-29T21:51:44","slug":"rosetta-snimila-kometu-sa-samo-29-km-udaljenosti","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2014\/09\/29\/rosetta-snimila-kometu-sa-samo-29-km-udaljenosti\/","title":{"rendered":"Rosetta snimila kometu sa samo 29 km udaljenosti"},"content":{"rendered":"<p>Letjelica Evropske svemirske agencije Rosetta je <a href=\"http:\/\/www.esa.int\/spaceinimages\/Images\/2014\/09\/Comet_on_19_September_2014_NavCam\" target=\"_blank\">snimila surovu povr\u0161inu komete 67P\/Churyumov-Gerasimenko<\/a> s udaljenosti od samo 29 kilometara.<\/p>\n<p>Kometa 67P je 4 km \u0161iroka smrznuta planina od stijena i leda koja juri kroz svemir na svojoj orbiti oko Sunca dugoj 6,5 godina.<\/p>\n<p>Kometa je crnja od ugljene pra\u0161ine i reflektuje samo 4% Sun\u010deve svjetlosti s povr\u0161ine. Kako bi neutralizirali taj efekt, snimak je morao imati pobolj\u0161anu svjetlost i kontrast da bi se na njoj uop\u0161te moglo i\u0161ta vidjeti, prenosi portal Znanost.he.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Letjelica Evropske svemirske agencije Rosetta je snimila surovu povr\u0161inu komete 67P\/Churyumov-Gerasimenko s udaljenosti od samo 29 kilometara.<\/p>\n","protected":false},"author":1,"featured_media":0,"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-159400","post","type-post","status-publish","format-standard","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/159400","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=159400"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/159400\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=159400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=159400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=159400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}