{"id":396596,"date":"2024-03-19T12:31:54","date_gmt":"2024-03-19T11:31:54","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=396596"},"modified":"2024-03-19T12:32:27","modified_gmt":"2024-03-19T11:32:27","slug":"jedna-zvijezda-u-sazvjezdju-sjeverna-kruna-eksplodirace-u-novu","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2024\/03\/19\/jedna-zvijezda-u-sazvjezdju-sjeverna-kruna-eksplodirace-u-novu\/","title":{"rendered":"Jedna zvijezda u sazvje\u017e\u0111u Sjeverna kruna eksplodira\u0107e u novu"},"content":{"rendered":"<p>U zvjezdanom sistemu udaljenom od na\u0161e planete samo 3000 svjetlosnih godina, \u0161to je relativno blizu u svemirskim razmjerima, zvijezda \u0107e eksplodirati u novu i cijeli sistem bi\u0107e mogu\u0107e vidjeti golim okom, \u0161to \u0107e biti jedinstvena prilika za pomatranje no\u0107noga neba, pi\u0161e na <a href=\"https:\/\/blogs.nasa.gov\/Watch_the_Skies\/2024\/02\/27\/view-nova-explosion-new-star-in-northern-crown\/\" target=\"_blank\" rel=\"noopener\">portalu NASA.<\/a><\/p>\n<p>Ovakvome doga\u0111aju u prosjeku mo\u017eemo svjedo\u010diti svakih 80 godina.<\/p>\n<p>T Corona Borealis (T CrB), u sazvje\u017e\u0111u Sjeverna kruna, eksplodirala\u00a0 je posljednji put 1946. godine, a astronomi smatraju da \u0107e to ponoviti izme\u0111u februara i septembra ove\u00a0 godine.<\/p>\n<p>Nova se od supernove razlikuje po tome \u0161to se ne radi o eksploziji cijele zvijezde, nego samo njenog spolja\u0161njeg sloja. Tokom supernove dolazi do uni\u0161tenja zvijezde, pri \u010demu ona mo\u017ee nakratko zasijati ja\u010de od cijele galaksije.<\/p>\n<p>&nbsp;<\/p>\n<h1 class=\"entry-title\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2186 aligncenter\" src=\"https:\/\/blogs.nasa.gov\/Watch_the_Skies\/wp-content\/uploads\/sites\/193\/2024\/02\/NovaCygni_ArtistConcept_watermarked.gif\" alt=\"\" width=\"780\" height=\"438\" \/><\/h1>\n","protected":false},"excerpt":{"rendered":"<p>U zvjezdanom sistemu udaljenom od na\u0161e planete samo 3000 svjetlosnih godina, \u0161to je relativno blizu u svemirskim razmjerima, zvijezda \u0107e eksplodirati u novu i cijeli sistem bi\u0107e mogu\u0107e vidjeti golim okom, \u0161to \u0107e biti jedinstvena prilika za pomatranje no\u0107noga neba, pi\u0161e na portalu NASA. Ovakvome doga\u0111aju u prosjeku mo\u017eemo svjedo\u010diti svakih 80 godina. T Corona [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":362847,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_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-396596","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\/396596","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=396596"}],"version-history":[{"count":2,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/396596\/revisions"}],"predecessor-version":[{"id":396600,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/396596\/revisions\/396600"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/362847"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=396596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=396596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=396596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}