{"id":453,"date":"2024-04-18T07:49:39","date_gmt":"2024-04-18T07:49:39","guid":{"rendered":"https:\/\/festivalznanosti.uniri.hr\/2024\/?p=453"},"modified":"2024-04-18T07:49:40","modified_gmt":"2024-04-18T07:49:40","slug":"koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji","status":"publish","type":"post","link":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/","title":{"rendered":"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji?"},"content":{"rendered":"\n<p>U sredi\u0161tu na\u0161e galaksije, Mlije\u010dnog puta, nalazi se supermasivna crna rupa. Koliko iznosi njezina masa? Tisu\u0107u, milijun ili milijardu Sun\u010devih masa? Crna rupa djeluje na okolne zvijezde gravitacijskom silom kojom ih dr\u017ei u orbiti. Opa\u017eanjem polo\u017eaja zvijezda u blizini crne rupe, snimljenih teleskopom Hubble Space, mogu\u0107e je odrediti svojstva orbite te time i masu crne rupe. Radionica je namijenjena u\u010denicima i u\u010denicama srednje \u0161kole.&nbsp;<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<p>Tomislav Jurki\u0107 doktor je znanosti i diplomirani in\u017eenjer fizike. Na Prirodoslovno-matemati\u010dkom fakultetu Sveu\u010dili\u0161ta u Zagrebu zavr\u0161io je diplomski studij i obranio doktorat. Podru\u010dje istra\u017eivanja su mu astronomija i astrofizika, a posebno se bavi istra\u017eivanjem pra\u0161ine u svemiru pri nastanku zvijezda te na kraju njihova razvoja, promjenjivim zvijezdama, velikim pregledima neba, meteorskom astronomijom, atmosferama divovskih vru\u0107ih OB zvijezda i asimptotskih divova te popularizacijom astronomije i fizike. Od 2006. godine zaposlen je na Fakultetu za fiziku Sveu\u010dili\u0161ta u Rijeci. Suradnik je na vi\u0161e me\u0111unarodnih i doma\u0107ih znanstvenih projekata te predstavnik Hrvatske u upravnom odboru nekoliko europskih COST akcija, poput akcije Porijeklo i evolucija \u017eivota u svemiru i na Zemlji. Sudjeluje na velikom me\u0111unarodnom projektu sinopti\u010dkog pregleda neba Legacy Survey of Space and Time (LSST) u me\u0111unarodnoj kolaboraciji opservatorija Vera C. Rubin.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>U sredi\u0161tu na\u0161e galaksije, Mlije\u010dnog puta, nalazi se supermasivna crna rupa. Koliko iznosi njezina masa? Tisu\u0107u, milijun ili milijardu Sun\u010devih masa? Crna rupa djeluje na okolne zvijezde gravitacijskom silom kojom ih dr\u017ei u orbiti. Opa\u017eanjem polo\u017eaja zvijezda u blizini crne rupe, snimljenih teleskopom Hubble Space, mogu\u0107e je odrediti svojstva orbite te time i masu crne rupe. Radionica je namijenjena u\u010denicima i u\u010denicama srednje \u0161kole.&nbsp; Tomislav Jurki\u0107 doktor je znanosti i diplomirani in\u017eenjer fizike. Na Prirodoslovno-matemati\u010dkom fakultetu Sveu\u010dili\u0161ta u Zagrebu zavr\u0161io je diplomski studij i obranio doktorat. Podru\u010dje istra\u017eivanja su mu astronomija i astrofizika, a posebno se bavi istra\u017eivanjem pra\u0161ine u<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji? - Festival Znanosti, Rijeka 2024<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji? - Festival Znanosti, Rijeka 2024\" \/>\n<meta property=\"og:description\" content=\"U sredi\u0161tu na\u0161e galaksije, Mlije\u010dnog puta, nalazi se supermasivna crna rupa. Koliko iznosi njezina masa? Tisu\u0107u, milijun ili milijardu Sun\u010devih masa? Crna rupa djeluje na okolne zvijezde gravitacijskom silom kojom ih dr\u017ei u orbiti. Opa\u017eanjem polo\u017eaja zvijezda u blizini crne rupe, snimljenih teleskopom Hubble Space, mogu\u0107e je odrediti svojstva orbite te time i masu crne rupe. Radionica je namijenjena u\u010denicima i u\u010denicama srednje \u0161kole.&nbsp; Tomislav Jurki\u0107 doktor je znanosti i diplomirani in\u017eenjer fizike. Na Prirodoslovno-matemati\u010dkom fakultetu Sveu\u010dili\u0161ta u Zagrebu zavr\u0161io je diplomski studij i obranio doktorat. Podru\u010dje istra\u017eivanja su mu astronomija i astrofizika, a posebno se bavi istra\u017eivanjem pra\u0161ine u\" \/>\n<meta property=\"og:url\" content=\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/\" \/>\n<meta property=\"og:site_name\" content=\"Festival Znanosti, Rijeka 2024\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-18T07:49:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-18T07:49:40+00:00\" \/>\n<meta name=\"author\" content=\"Festival\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisao\/la\" \/>\n\t<meta name=\"twitter:data1\" content=\"Festival\" \/>\n\t<meta name=\"twitter:label2\" content=\"Procijenjeno vrijeme \u010ditanja\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/\"},\"author\":{\"name\":\"Festival\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/person\/1a4f0b72ce10e49ec48c2a58333a23d1\"},\"headline\":\"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji?\",\"datePublished\":\"2024-04-18T07:49:39+00:00\",\"dateModified\":\"2024-04-18T07:49:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/\"},\"wordCount\":233,\"publisher\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#organization\"},\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"hr\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/\",\"url\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/\",\"name\":\"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji? - Festival Znanosti, Rijeka 2024\",\"isPartOf\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#website\"},\"datePublished\":\"2024-04-18T07:49:39+00:00\",\"dateModified\":\"2024-04-18T07:49:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/#breadcrumb\"},\"inLanguage\":\"hr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Po\u010detna\",\"item\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#website\",\"url\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/\",\"name\":\"Festival Znanosti, Rijeka 2024\",\"description\":\"Znanost dostupna svima\",\"publisher\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"hr\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#organization\",\"name\":\"Festival znanosti Rijeka\",\"url\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hr\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/logo\/image\/\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Festival znanosti Rijeka\"},\"image\":{\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/person\/1a4f0b72ce10e49ec48c2a58333a23d1\",\"name\":\"Festival\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hr\",\"@id\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8c12d5857fd7680a686278f231acee44?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8c12d5857fd7680a686278f231acee44?s=96&d=mm&r=g\",\"caption\":\"Festival\"},\"sameAs\":[\"https:\/\/festivalznanosti.uniri.hr\"],\"url\":\"https:\/\/festivalznanosti.uniri.hr\/2024\/author\/festival\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji? - Festival Znanosti, Rijeka 2024","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/","og_locale":"hr_HR","og_type":"article","og_title":"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji? - Festival Znanosti, Rijeka 2024","og_description":"U sredi\u0161tu na\u0161e galaksije, Mlije\u010dnog puta, nalazi se supermasivna crna rupa. Koliko iznosi njezina masa? Tisu\u0107u, milijun ili milijardu Sun\u010devih masa? Crna rupa djeluje na okolne zvijezde gravitacijskom silom kojom ih dr\u017ei u orbiti. Opa\u017eanjem polo\u017eaja zvijezda u blizini crne rupe, snimljenih teleskopom Hubble Space, mogu\u0107e je odrediti svojstva orbite te time i masu crne rupe. Radionica je namijenjena u\u010denicima i u\u010denicama srednje \u0161kole.&nbsp; Tomislav Jurki\u0107 doktor je znanosti i diplomirani in\u017eenjer fizike. Na Prirodoslovno-matemati\u010dkom fakultetu Sveu\u010dili\u0161ta u Zagrebu zavr\u0161io je diplomski studij i obranio doktorat. Podru\u010dje istra\u017eivanja su mu astronomija i astrofizika, a posebno se bavi istra\u017eivanjem pra\u0161ine u","og_url":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/","og_site_name":"Festival Znanosti, Rijeka 2024","article_published_time":"2024-04-18T07:49:39+00:00","article_modified_time":"2024-04-18T07:49:40+00:00","author":"Festival","twitter_card":"summary_large_image","twitter_misc":{"Napisao\/la":"Festival","Procijenjeno vrijeme \u010ditanja":"2 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/#article","isPartOf":{"@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/"},"author":{"name":"Festival","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/person\/1a4f0b72ce10e49ec48c2a58333a23d1"},"headline":"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji?","datePublished":"2024-04-18T07:49:39+00:00","dateModified":"2024-04-18T07:49:40+00:00","mainEntityOfPage":{"@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/"},"wordCount":233,"publisher":{"@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#organization"},"articleSection":["Uncategorized"],"inLanguage":"hr"},{"@type":"WebPage","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/","url":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/","name":"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji? - Festival Znanosti, Rijeka 2024","isPartOf":{"@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#website"},"datePublished":"2024-04-18T07:49:39+00:00","dateModified":"2024-04-18T07:49:40+00:00","breadcrumb":{"@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/#breadcrumb"},"inLanguage":"hr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/koliko-je-teska-supermasivna-crna-rupa-u-nasoj-galaksiji\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Po\u010detna","item":"https:\/\/festivalznanosti.uniri.hr\/2024\/"},{"@type":"ListItem","position":2,"name":"Koliko je \u2018te\u0161ka\u2019 supermasivna crna rupa u na\u0161oj galaksiji?"}]},{"@type":"WebSite","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#website","url":"https:\/\/festivalznanosti.uniri.hr\/2024\/","name":"Festival Znanosti, Rijeka 2024","description":"Znanost dostupna svima","publisher":{"@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/festivalznanosti.uniri.hr\/2024\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"hr"},{"@type":"Organization","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#organization","name":"Festival znanosti Rijeka","url":"https:\/\/festivalznanosti.uniri.hr\/2024\/","logo":{"@type":"ImageObject","inLanguage":"hr","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/logo\/image\/","url":"","contentUrl":"","caption":"Festival znanosti Rijeka"},"image":{"@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/person\/1a4f0b72ce10e49ec48c2a58333a23d1","name":"Festival","image":{"@type":"ImageObject","inLanguage":"hr","@id":"https:\/\/festivalznanosti.uniri.hr\/2024\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/8c12d5857fd7680a686278f231acee44?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8c12d5857fd7680a686278f231acee44?s=96&d=mm&r=g","caption":"Festival"},"sameAs":["https:\/\/festivalznanosti.uniri.hr"],"url":"https:\/\/festivalznanosti.uniri.hr\/2024\/author\/festival\/"}]}},"_links":{"self":[{"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/posts\/453"}],"collection":[{"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/comments?post=453"}],"version-history":[{"count":1,"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/posts\/453\/revisions"}],"predecessor-version":[{"id":454,"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/posts\/453\/revisions\/454"}],"wp:attachment":[{"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/media?parent=453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/categories?post=453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/festivalznanosti.uniri.hr\/2024\/wp-json\/wp\/v2\/tags?post=453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}