{"id":8215,"date":"2025-10-03T21:54:02","date_gmt":"2025-10-03T21:54:02","guid":{"rendered":"https:\/\/astronomia.udp.cl\/?post_type=event&#038;p=8215"},"modified":"2025-10-03T21:54:02","modified_gmt":"2025-10-03T21:54:02","slug":"new-insights-into-the-progenitors-of-core-collapse-supernovae","status":"publish","type":"event","link":"https:\/\/astronomia.udp.cl\/es\/event\/new-insights-into-the-progenitors-of-core-collapse-supernovae\/","title":{"rendered":"New Insights into the Progenitors of Core-Collapse Supernovae"},"content":{"rendered":"<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-1\">\n<h2 class=\"wp-block-heading has-medium-font-size\">Prof. <strong>Ning-Chen Sun<\/strong> (Chinese Academy of Sciences)<\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">October 8, 14:30<\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">FIC Auditorium -1<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/10\/n0401-02k-00.jpg\" alt=\"\" class=\"wp-image-8212 size-full\" srcset=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/10\/n0401-02k-00.jpg 600w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/10\/n0401-02k-00-300x225.jpg 300w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/10\/n0401-02k-00-16x12.jpg 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Core-collapse supernovae (CCSNe) are spectacular explosions of dying massive stars and play significant roles in various astrophysical processes. It is a key topic, and still a major difficulty, to determine the progenitors of different types of CCSNe. in this talk, l will describe the general understanding on this topic from past studies and introduce our recent work in this field on a wide range of CCSN types using a combination of different techniques. Our main finding is that interacting binaries play ubiquitous roles in almost all types of CCSNe, from the H-rich Type ll-P to the H-poor Types llb\/lb\/lc as well as those types with strong interaction with circumstellar material. Future large-scale surveys with high spatial and temporal resolutions (such as Euclid, CSST, LSST and GOTTA) will better reveal the progenitors of CCSNe in the golden era of time-domain astronomy.<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>UDP seminar by Prof. Ning-Chen Sun (CAS), October, 8th 14:30<\/p>","protected":false},"featured_media":8216,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"event-category":[263],"acf":[],"_links":{"self":[{"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/event\/8215"}],"collection":[{"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/event"}],"about":[{"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/types\/event"}],"version-history":[{"count":1,"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/event\/8215\/revisions"}],"predecessor-version":[{"id":8217,"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/event\/8215\/revisions\/8217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/media\/8216"}],"wp:attachment":[{"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/media?parent=8215"}],"wp:term":[{"taxonomy":"event-category","embeddable":true,"href":"https:\/\/astronomia.udp.cl\/es\/wp-json\/wp\/v2\/event-category?post=8215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}