{"id":8334,"date":"2025-11-10T17:39:12","date_gmt":"2025-11-10T17:39:12","guid":{"rendered":"https:\/\/astronomia.udp.cl\/?post_type=event&#038;p=8334"},"modified":"2025-11-10T17:39:12","modified_gmt":"2025-11-10T17:39:12","slug":"molecular-characterisation-of-exoplanet-atmospheres-with-high-resolution-transmission-spectroscopy","status":"publish","type":"event","link":"https:\/\/astronomia.udp.cl\/en\/event\/molecular-characterisation-of-exoplanet-atmospheres-with-high-resolution-transmission-spectroscopy\/","title":{"rendered":"Molecular Characterisation of Exoplanet Atmospheres with High-Resolution Transmission Spectroscopy"},"content":{"rendered":"\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-1\">\n<h2 class=\"wp-block-heading has-medium-font-size\">Dr. Connor Cheverall, Universidad Diego Portales<\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">November 12, 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:25% auto\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/11\/Connor_Cheverall-1024x768-1.jpg\" alt=\"\" class=\"wp-image-8336 size-full\" srcset=\"https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/11\/Connor_Cheverall-1024x768-1.jpg 1024w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/11\/Connor_Cheverall-1024x768-1-300x225.jpg 300w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/11\/Connor_Cheverall-1024x768-1-768x576.jpg 768w, https:\/\/astronomia.udp.cl\/wp-content\/uploads\/2025\/11\/Connor_Cheverall-1024x768-1-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Whilst JWST has dominated the spotlight in recent years, high-resolution spectroscopy with large ground-based telescopes presents significant scientific opportunities for the chemical characterisation of exoplanet atmospheres. However, ground-based observations are complicated and limited by contamination from the Earth\u2019s own atmospheric absorption, meaning this technique has traditionally been limited to large and close-in planets, such as hot Jupiters.\u00a0\u00a0In this talk, I will present work aiming to address limitations in standard telluric correction methodologies, with the goal of extending ground-based high-resolution spectroscopy towards the robust characterisation of more temperate, low-mass planets. I will finish by presenting recent results for the atmospheric characterisation of a temperate super-Earth.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>UDP seminar by Dr. Connor Cheverall (Universidad Diego Portales), November 12<\/p>\n","protected":false},"featured_media":8339,"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\/en\/wp-json\/wp\/v2\/event\/8334"}],"collection":[{"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/event"}],"about":[{"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/types\/event"}],"version-history":[{"count":4,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/event\/8334\/revisions"}],"predecessor-version":[{"id":8340,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/event\/8334\/revisions\/8340"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/media\/8339"}],"wp:attachment":[{"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/media?parent=8334"}],"wp:term":[{"taxonomy":"event-category","embeddable":true,"href":"https:\/\/astronomia.udp.cl\/en\/wp-json\/wp\/v2\/event-category?post=8334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}