{"id":198289,"date":"2016-01-30T20:00:56","date_gmt":"2016-01-30T19:00:56","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=198289"},"modified":"2016-01-30T20:03:56","modified_gmt":"2016-01-30T19:03:56","slug":"nevidljivi-oblak-juri-ka-nasoj-galaksiji","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2016\/01\/30\/nevidljivi-oblak-juri-ka-nasoj-galaksiji\/","title":{"rendered":"Nevidljivi oblak juri ka na\u0161oj galaksiji"},"content":{"rendered":"<p><a href=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2016\/01\/oblak.jpeg\" rel=\"obak gasawww.huffingtonpost.com\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-198290 size-medium\" src=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2016\/01\/oblak-300x220.jpeg\" alt=\"oblak\" width=\"300\" height=\"220\" \/><\/a>Nevidljvi oblak gasa juri ka Mlije\u010dnom putu brzinom od milion kilometara na sat, a astronomi koji upravljaju Hubble svemirskim teleskopom ka\u017eu da oblak gasa vjerovatno i poti\u010de iz na\u0161e galaksije, ali se, nakon lutanja, kao bumerang vra\u0107a nazad,<a href=\"http:\/\/www.huffingtonpost.com\/entry\/smith-cloud-images-space_us_56ab7f0be4b0010e80e9b513?utm_hp_ref=science\" target=\"_blank\"> prenose inostrani mediji.<\/a><\/p>\n<p>Kada se vrati u nju, trebalo bi da do\u0111e do spektakularnog ra\u0111anja mno\u0161tva zvijezda, jer ovaj oblak ima dovoljno gasa za nastanak \u010dak dva miliona na\u0161ih sunaca.<\/p>\n<p>Astronomi su ve\u0107 detektovali mnoge oblake gasa, ali ovaj, nazvan Smit oblak, jedinstven je po tome \u0161to je poznata i njegova putanja.<\/p>\n<p>Doktor astronomije Gejl Smit je otkrio oblak \u0161ezdesetih godina pro\u0161log vijeka. Istra\u017eiva\u010di smatraju da je duga\u010dak 11.000 svjetlosnih godina i \u0161irok 2.500.<\/p>\n<p>Endrju Foks iz Instituta u Baltimoru i njegov tim nedavno su koristili Hubble kako bi otkrili hemijski sastav i porijeklo oblaka. Ispostavilo se da je bogat sumporom, kao \u0161to je to slu\u010daj u spoljnjem dijelu diska Mlije\u010dnog puta, regiji koja je udaljena 40.000 svjetlosnih godina od sredi\u0161ta galaksije. To zna\u010di da je Smit oblak oboga\u0107en zvjezdanim materijalom i da je izba\u010den iz Mlije\u010dnog puta, a sada se vra\u0107a nazad.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oblak se, u stvari, vra\u0107a oboga\u0107en <\/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":[9],"tags":[],"class_list":["post-198289","post","type-post","status-publish","format-standard","hentry","category-zanimljivosti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/198289","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=198289"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/198289\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=198289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=198289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=198289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}