{"id":54158,"date":"2022-05-24T23:00:00","date_gmt":"2022-05-24T21:00:00","guid":{"rendered":"https:\/\/podcast.rs\/?p=54158"},"modified":"2022-05-25T00:01:17","modified_gmt":"2022-05-24T22:01:17","slug":"radio-galaksija-149-supermasivne-crne-rupe-dr-nemanja-martinovic-24-05-2022","status":"publish","type":"post","link":"https:\/\/podcast.rs\/en\/radio-galaksija-149-supermasivne-crne-rupe-dr-nemanja-martinovic-24-05-2022\/","title":{"rendered":"Radio Galaksija #149: Supermasivne crne rupe (dr Nemanja Martinovi\u0107) [24-05-2022]"},"content":{"rendered":"<p>&lt;<\/p>\n<p>__truncato_root__&gt;<\/p>\n<p>Pre nepune dve nedelje, 12. maja, kolaboracija koja stoji iza interferometra Event Horizon Telescope objavila je <a href=\"https:\/\/eventhorizontelescope.org\/blog\/astronomers-reveal-first-image-black-hole-heart-our-galaxy\">prvi snimak okoline supermasivne crne rupe u centru na\u0161e galaksije<\/a>, \u0161to je ujedno drugi snimak okoline supermasivne crne rupe ikada napravljen (prvo je sniman centar galaksije M87). To je bio povod da pri\u010damo o supermasivnim crnim rupama, Event Horizon teleskopu i ovim snimcima.\u00a0<\/p>\n<p>U ovoj epizodi gost je bio<b> <\/b><a href=\"https:\/\/ui.adsabs.harvard.edu\/about\/team\/team\/nmartinovic\"><b>dr Nemanja Martinovi\u0107 <\/b><\/a><b>(NASA\/ADS)<\/b>, a pri\u010dali smo o crnim rupama, supermasivnim crnim rupama (SMBH, od SuperMassive Black Hole), okolini crnih rupa, re\u0161enjima jedna\u010dina OTR za stacionarne i rotiraju\u0107e crne rupe, o ra\u010dunanju mase SMBH u centru Mle\u010dnog puta, o semenima za nastanak SMBH, o vezi izme\u0111u SMBH i evolucije galaksija&#8230;\u00a0<\/p>\n<p>U drugom delu emisije govorili smo o posmatranjima SMBH, o interferometriji i Event Horizon teleskopu (EHT), o snimcima M87 i centra na\u0161e galaksije (Saggitarius A*), magnetohidrodinami\u010dkim simulacijama u op\u0161toj relativnosti i tom za\u0161to su va\u017ene za posmatranja kojima se bavi EHT, o rezultatima koji su va\u017eni za razumevanje mnogih tema u astrofizici, o budu\u0107im istra\u017eivanjima i odgovorima na pitanja koja posmatranja EHT-a danas omogu\u0107avaju.\u00a0<\/p>\n<p>Neki predlozi za dalje \u010ditanje i slu\u0161anje:\u00a0<\/p>\n<ul>\n<li><a href=\"https:\/\/radiogalaksija.buzzsprout.com\/708018\/2049900-radio-galaksija-19-crne-rupe-04-03-2009\">Radio Galaksija #19: Crne rupe (dr Milan M. \u0106irkovi\u0107) [04-03-2009]<\/a><\/li>\n<li><a href=\"https:\/\/eventhorizontelescope.org\/blog\/astronomers-reveal-first-image-black-hole-heart-our-galaxy\">Press release<\/a> kolaboracije <em>Event Horizon Telescope<\/em><\/li>\n<li><em>Astrobites<\/em> \u010dlanak o snimku Sgr A*: <a href=\"https:\/\/astrobites.org\/2022\/05\/13\/eht-image-of-sgr-a-part-1\/\">[prvi deo]<\/a>, <a href=\"https:\/\/astrobites.org\/2022\/05\/13\/eht-image-of-sgr-a-part-2\/\">[drugi deo]<\/a><\/li>\n<li><a href=\"https:\/\/iopscience.iop.org\/journal\/2041-8205\/page\/Focus_on_First_Sgr_A_Results\">Prvi rezultati<\/a> objavljeni u nau\u010dnim \u010dasopisima<\/li>\n<li><em>Astrobites<\/em> \u010dlanak o <a href=\"https:\/\/astrobites.org\/2019\/04\/11\/the-first-image-of-a-black-hole\/\">snimku M87<\/a>*<\/li>\n<li><a href=\"https:\/\/radiogalaksija.buzzsprout.com\/708018\/6511957-radio-galaksija-113-kako-galaksije-umiru-samir-salim-23-11-2020\">Radio Galaksija #113: Kako galaksije umiru? (dr Samir Salim) [23-11-2020]<\/a>, pri\u010da o izra\u010dunavanju mase supermasivne crne rupe u centru Mle\u010dnog puta<\/li>\n<\/ul>\n<p><b>Ukoliko na\u0161 rad \u017eelite da podr\u017eavate iznosom koji sami odre\u0111ujete na mese\u010dnom nivou, to mo\u017eete u\u010diniti ovde: <\/b><a href=\"https:\/\/patreon.com\/join\/radiogalaksija\"><b>https:\/\/patreon.com\/join\/radiogalaksija<\/b><\/a><b>. Ukoliko \u017eelite da donirate Radio Galaksiju jednokratno preko PayPal-a, to mo\u017eete u\u010diniti ovde: <\/b><a href=\"http:\/\/paypal.me\/radiogalaksija\"><b>http:\/\/paypal.me\/radiogalaksija<\/b><\/a><b>. Hvala!<\/b><\/p>\n<p>Pratite nas i na dru\u0161tvenim mre\u017eama: <a href=\"http:\/\/facebook.com\/radiogalaksija\/\">Facebook<\/a>, <a href=\"http:\/\/instagram.com\/radiogalaksija\/%20\">Instagram<\/a>, <a href=\"http:\/\/twitter.com\/radiogalaksija\/\">Twitter<\/a>, <a href=\"http:\/\/reddit.com\/r\/radiogalaksija\/\">Reddit<\/a>.<\/p>\n<p>A ukoliko vi\u0161e volite da \u010ditate e-mailove, prijavite se na na\u0161 <em>newsletter<\/em>, <a href=\"http:\/\/eepurl.com\/hhCs29\">ovde<\/a>.<\/p>\n<p><a rel=\"payment\" href=\"http:\/\/patreon.com\/radiogalaksija\">Support the show<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&lt; __truncato_root__&gt; Pre nepune dve nedelje, 12. maja, kolaboracija koja stoji iza interferometra Event Horizon Telescope objavila je prvi snimak okoline supermasivne crne rupe u centru na\u0161e galaksije, \u0161to je ujedno drugi snimak okoline supermasivne crne rupe ikada napravljen (prvo je sniman centar galaksije M87). To je bio povod da pri\u010damo o supermasivnim crnim rupama,&#8230;<\/p>","protected":false},"author":3,"featured_media":41315,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"audio","meta":{"footnotes":""},"categories":[70],"tags":[],"class_list":["post-54158","post","type-post","status-publish","format-audio","has-post-thumbnail","hentry","category-radio-galaksija","post_format-post-format-audio"],"_links":{"self":[{"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/posts\/54158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/comments?post=54158"}],"version-history":[{"count":1,"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/posts\/54158\/revisions"}],"predecessor-version":[{"id":54159,"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/posts\/54158\/revisions\/54159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/media\/41315"}],"wp:attachment":[{"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/media?parent=54158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/categories?post=54158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/podcast.rs\/en\/wp-json\/wp\/v2\/tags?post=54158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}