{"id":719,"date":"2025-12-11T16:01:01","date_gmt":"2025-12-11T14:01:01","guid":{"rendered":"https:\/\/sisu.ut.ee\/exohost\/?page_id=719"},"modified":"2026-02-27T17:52:12","modified_gmt":"2026-02-27T15:52:12","slug":"presentations","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/exohost\/presentations\/","title":{"rendered":"Presentations"},"content":{"rendered":"<p>Here is a list of presentations and posters made during the EXOHOST project:<\/p>\n\n\n\n<p><strong>2023<\/strong><\/p>\n\n\n\n<p>Research:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Laurits Leedj\u00e4rv briefly introduced EXOHOST project in the talk at the COST Action 21126 NanoSpace scientific meeting in Ljubljana, Slovenia, February 2023<\/li>\n\n\n\n<li>Heleri Ramler presented a poster \u201cStellar parameters for hot Ariel targets: I Comparison of methods\u201d at Ariel Consortium Meeting, June 2023<\/li>\n<\/ul>\n\n\n\n<p>Popular:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Laurits Leedj\u00e4rv talked about studies of exoplanets and their host stars in the context of EXOHOST project in the <a href=\"https:\/\/vikerraadio.err.ee\/1608890960\/labor-kahjulik-metsastus-ematahed\/9b51902d074237b3cbdc5beae27f2f57\" data-type=\"link\" data-id=\"https:\/\/vikerraadio.err.ee\/1608890960\/labor-kahjulik-metsastus-ematahed\/9b51902d074237b3cbdc5beae27f2f57\">radio broadcast Labor<\/a> (in Estonian). 05.03.2023<\/li>\n\n\n\n<li>Laurits Leedj\u00e4rv talked at the Astronomy Festival 2023 (Otep\u00e4\u00e4), 10.08.2023<\/li>\n<\/ul>\n\n\n\n<p><strong>2024<\/strong><\/p>\n\n\n\n<p>Research:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mihkel Kama introduced EXOHOST in his invited research seminar at Imperial College London<\/li>\n\n\n\n<li>Luca Fossati briefly introduced EXOHOST at the internal IWF seminar session<\/li>\n\n\n\n<li>Anna Aret presented talk \u201cEXOHOST: EU Twinning project\u201d at ESA Ariel Mission Consortium meeting<\/li>\n\n\n\n<li>Laurits Leedj\u00e4rv gave a talk \u201cStellar physics at Tartu Observatory\u201d, including overview of the EXOHOST project in a seminar at Observatorio Nacional, Rio de Janeiro, Brazil<\/li>\n\n\n\n<li>Colin Folsom presentation of the SpecpolFlow data analysis package to the MOBSTER collaboration<\/li>\n\n\n\n<li>Alexandra Lehtmets gave a talk in Tartu Observatory Astronomy Seminar, 20.03.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200972\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200972\">Presentation<\/a><\/li>\n\n\n\n<li>Alexandra Lehtmets gave a talk \u201cBreathing new air: probing the atmospheres of exoplanets\u201d at science conference of Tartu Observatory, 27.03.2024 \u2013<a href=\"https:\/\/doi.org\/10.5281\/zenodo.17199830\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17199830\"> Presentation<\/a><\/li>\n\n\n\n<li>Sandipan Borthakur presented a poster at the conference \u201cAttending New Heights in Planet Formation\u201d, ESO, Garching, Germany, 14.-21.07.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.16040212\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.16040212\">Poster<\/a><\/li>\n\n\n\n<li>Alexandra Lehtmets gave a talk \u201cEvaporated atmosphere in the interplanetary medium of early-type stars\u201d at EANA Conference, Graz, Austria, 02.-07.09.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200126\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200126\">Presentation<\/a><\/li>\n\n\n\n<li>Kertu Metsoja presented a poster at Europlanet Science Congress 2024, \u201cComparative analysis of a binary system HD 135344 with a protoplanetary disk\u201d, 08.-14.09.2024<\/li>\n\n\n\n<li>Alexandra Lehtmets gave a talk at Europlanet Science Congress 2024 \u201cEvaporated atmosphere in the interplanetary medium of early-type stars\u201d, Berlin, Germany, 08.-14.09.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200242\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200242\">Presentation<\/a><\/li>\n\n\n\n<li>Heleri Ramler presented a poster at Europlanet Science Congress 2024 \u201cNew fibre-fed echelle spectrograph and photometer on 1.5 m telescope at Tartu Observatory\u201d, Berlin, Germany, 08.-14.09.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5194\/epsc2024-386\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5194\/epsc2024-386\">Poster<\/a><\/li>\n\n\n\n<li>Alexandra Lehtmets gave a lecture in University of Tartu Astrophysics Seminar, 26.09.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200407\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200407\">Presentation<\/a><\/li>\n\n\n\n<li>Alexandra Lehtmets gave a talk \u201cEksoplaneetide teke ja atmosf\u00e4\u00e4ride evolutsioon\u201d (Formation of exoplanets and evolution of their atmospheres) at the autumn school of the Estonian Physics Society, Voore, Estonia, 18.10.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200532\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200532\">Presentation<\/a><\/li>\n\n\n\n<li>Alexandra Lehtmets presented a poster \u201cInvestigating circumstellar atomic radiation-driven dynamics\u201d at the Ariel Consortium meeting, Lisbon, Portugal, 28.-30.10.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\">Poster<\/a><\/li>\n<\/ul>\n\n\n\n<p>Popular:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alexandra Lehtmets gave 2 lectures at University of Tartu Astrobiology course \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17201061\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17201061\">Presentations<\/a><\/li>\n\n\n\n<li>Presentation by Anna Aret \u201cAriel Mission in Estonia: From stars to exoplanets\u201d in a seminar \u201cDiscovering the Universe from Estonia\u201d, 11.01.2024<\/li>\n\n\n\n<li>Presentation by Anna Aret \u201cTartu Observatory: past, present and future\u201d in a Shamakhy Astrophysical Observatory seminar, 21.02.2024<\/li>\n\n\n\n<li>Mihkel Kama gave an <a href=\"https:\/\/novaator.err.ee\/1609320543\/linnutee-galaktikas-tekib-igal-aastal-vahemalt-uks-uus-eksoplaneet\" data-type=\"link\" data-id=\"https:\/\/novaator.err.ee\/1609320543\/linnutee-galaktikas-tekib-igal-aastal-vahemalt-uks-uus-eksoplaneet\">interview in the morning program<\/a> of the Estonian National TV on exoplanet research (in Estonian). 22.04.2024<\/li>\n\n\n\n<li>Alexandra Lehtmets gave a presentation at Astronomy Festival in Estonia, 12.08.2024  \u2013<a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200018\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200018\">Presentation<\/a><\/li>\n\n\n\n<li>Anna Aret gave an <a href=\"https:\/\/jupiterpluss.err.ee\/1609452926\/tartuskaja-observatorija-otmechaet-60-letie\" data-type=\"link\" data-id=\"https:\/\/jupiterpluss.err.ee\/1609452926\/tartuskaja-observatorija-otmechaet-60-letie\">interview<\/a> about exoplanets and EXOHOST in the Estonian Public Broadcasting morning programme (in Russian). 13.09.2024<\/li>\n\n\n\n<li>Alexandra Lehtmets gave a talk at International Researcher\u2019s Night at Tartu Observatory, 27.09.2024 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200482\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200482\">Presentation<\/a><\/li>\n\n\n\n<li>Laurits Leedj\u00e4rv gave a lecture \u201cOther suns, other worlds\u201d in the university for elderly people (V\u00e4\u00e4rikate \u00dclikool) in Valga, 27.11.2024<\/li>\n<\/ul>\n\n\n\n<p><strong>2025<\/strong><\/p>\n\n\n\n<p>Research:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alexandra Lehtmets gave a web talk \u201cInvestigating circumstellar atomic radiation-driven dynamics in exoplanet and debris disc environments\u201d at the SPA meeting, organized by Stockholm University, Sweden, 31.01.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200614\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200614\">Presentation<\/a><\/li>\n\n\n\n<li>Veronika Mitrokhina presented a poster \u201cDetectability of deuterium in the spectra of A-type stars\u201d in the EAI School \u201cThe Birth of Solar Planets\u201d, Italy, Bertinoro, 24.02.-07.03.2025<\/li>\n\n\n\n<li>Tiina Liimets gave a lecture \u201cObserving in a nutshell \u2013 NOT\u201d at the 61st Karpacz Winter School of Theoretical Physics and ChETEC-INFRA Training School \u201cMulti-messenger Nuclear Astrophysics in the 21st Century\u201d, Karpacz, Poland, 28.02.-08.03.2025<\/li>\n\n\n\n<li>Alexandra Lehtmets presented a poster \u201cInvestigating circumstellar atomic radiation-driven dynamics\u201d at the 5th Advanced School on Exoplanetary Science, Vietri del Mar, Italy, 26.-30.05.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\">Poster<\/a><\/li>\n\n\n\n<li>Colin Folsom presented a poster at CFHT users meeting, Lac-a-l\u2019Eau-Claire, Quebec, Canada, 25.-29.05.2025<\/li>\n\n\n\n<li>Sandipan Borthakur presented a poster at European Astronomical Society Meeting, 23-27.06.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17265615\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17265615\">Poster<\/a><\/li>\n\n\n\n<li>Alexandra Lehtmets presented a poster \u201cInvestigating circumstellar atomic radiation-driven dynamics\u201d, Conference \u201cA New Era in Exoplanet Atmosphere Observation and Characterisation\u201d, Bad Honnef, Germany, 20.-25.07.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\">Poster<\/a><\/li>\n\n\n\n<li>Veronika Mitrokhina presented a poster at Training School \u201cAI in Astrochemistry\u201d, Espoo, Finland, 04.-09.08.2025<\/li>\n\n\n\n<li>Alexandra Lehtmets presented a talk \u201cStellar photospheric contamination as a tool for indirect characterisation of hot Jupiter atmospheres\u201d, ESPC-DPS Joint Meeting, Helsinki, Finland, 07.-12.09.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200701\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200701\">Presentation<\/a><\/li>\n\n\n\n<li>Heleri Ramler et al. presented a poster \u201cHot stars in the Ariel mission sample: Intermediate-mass star-planet correlations\u201d, EPSC-DPS Joint Meeting, Helsinki, Finland, 07.-12.09.2025 \u2013 <a href=\"https:\/\/meetingorganizer.copernicus.org\/EPSC-DPS2025\/EPSC-DPS2025-799.html\" data-type=\"link\" data-id=\"https:\/\/meetingorganizer.copernicus.org\/EPSC-DPS2025\/EPSC-DPS2025-799.html\">Poster<\/a><\/li>\n\n\n\n<li>Heleri Ramler gave an invited talk \u201cHot stars in the Ariel Mission Candidate Sample\u201d Ariel Consortium meeting Madrid, Spain, 30.09-3.10.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.18682170\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.18682170\">Presentation<\/a><\/li>\n\n\n\n<li>Anna Aret presented a talk \u201cOverview of the EXOHOST project, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>T\u00f5nis Eenm\u00e4e presented a talk \u201cEnhancing northern sky monitoring: upgrades to Tartu Observatory\u2019s 1.5 m telescope for high-resolution spectroscopy and multi-band photometry, EXOHOST Final Conference \u201cExploring Sta-Planet-Disk Connections, Tartu, Estonia, 14.-17.10.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17639109\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17639109\">Presentation<\/a><\/li>\n\n\n\n<li>Veronika Mitrokhina presented a talk \u201cDetectability of deuterium in the spectra of A-type stars, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Alexandra Lehtmets presented a talk \u201cStellar Abundance Anomalies in A\u2013F Type Stars and the Role of Planetary Contamination\u201d, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Sandipan Borthakur presented a talk \u201cStellar photospheric contamination in early-type stars: from protoplanetary to debris disks, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Jason Ran presented a talk \u201cBayesian constraints on planet formation models with population synthesis and simulation based inference\u201d, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Anna Thomas presented a talk \u201cPopulation synthesis to investigate the effect of volatile to refractory sulfur conversion on the production of hot and cold gas giants, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Colin Folsom presented a poster \u201cChemical traces of selective accretion in the HD 135344 binary system\u201d, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Alexandra Lehtmets presented a poster \u201cInvesting circumstellar atomic radiation-driven dynamics\u201d, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200789\">Poster<\/a><\/li>\n\n\n\n<li>Heleri Ramler et al. presented a poster \u201cHot stars in the Ariel mission sample: Intermediate-mass star and planet correlations\u201d, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Nicola Miller presented a poster \u201cTowards a homogeneous sample of M-dwarf properties and abundances for the PLATO mission\u201d, EXOHOST Final Conference \u201cExploring Star-Planet-Disk Connections\u201d, Tartu, Estonia, 14.-17.10.2025<\/li>\n\n\n\n<li>Alexandra Lehtmets made a presentation \u201cStellar Photospheric Contamination as a Tool for Indirect Characterisation of Hot Jupiter Atmospheres\u201d, Atmospheric Escape and Replenishment in Planetary Systems Workshop, Baltimore, USA, 03.-07.11.2025<\/li>\n<\/ul>\n\n\n\n<p>Popular:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alexandra Lehtmets gave a talk \u201cSearches for life on exoplanets\u201d in the Barlova bar, Tartu, 10.02.2025 \u2013 <a href=\"https:\/\/doi.org\/10.5281\/zenodo.17200663\" data-type=\"link\" data-id=\"https:\/\/doi.org\/10.5281\/zenodo.17200663\">Presentation<\/a><\/li>\n\n\n\n<li>Laurits Leedj\u00e4rv talked about exoplanets, EXOHOST project and ESA Ariel mission in the <a href=\"https:\/\/kuku.pleier.ee\/podcast\/kuue-samba-taga\/190641\" data-type=\"link\" data-id=\"https:\/\/kuku.pleier.ee\/podcast\/kuue-samba-taga\/190641\">Radio Kuku programme \u201cKuue samba taga\u201d<\/a> (in Estonian). 10.02.2025<\/li>\n\n\n\n<li>Alexandra Lehtmets talked about the work of an astronomer-observer at the final event of \u201cMission X: train like an astronaut\u201d, 03.04.2025<\/li>\n\n\n\n<li>Laurits Leedj\u00e4rv gave an interview on the EXOHOST project and its final confrence in <a href=\"https:\/\/kuku.pleier.ee\/podcast\/kuku-parastlouna\/234000\" data-type=\"link\" data-id=\"https:\/\/kuku.pleier.ee\/podcast\/kuku-parastlouna\/234000\">Raadio Kuku<\/a> (in Estonian). 15.10.2025<\/li>\n\n\n\n<li>Participant of the Exploring Star-Planet-Disk Connections Conference, Mari-Liis Aru, gave an interview in the <a href=\"https:\/\/vikerraadio.err.ee\/1609821313\/labor-planeedi-tekke-ketas\/7f4cf5fe326a8ac52a61e793a6e00d86\" data-type=\"link\" data-id=\"https:\/\/vikerraadio.err.ee\/1609821313\/labor-planeedi-tekke-ketas\/7f4cf5fe326a8ac52a61e793a6e00d86\">radio broadcast Labor<\/a> about her research in the field (In Estonian). 19.10.2025<\/li>\n\n\n\n<li>Laurits Leedj\u00e4rv gave an overview of the EXOHOST project and its final conference in Vikerraadio <a href=\"https:\/\/vikerraadio.err.ee\/1609827847\/labor-joukus-paistab-kosmosse\/93558bf171a0d3005e5d3594237e2c77\" data-type=\"link\" data-id=\"https:\/\/vikerraadio.err.ee\/1609827847\/labor-joukus-paistab-kosmosse\/93558bf171a0d3005e5d3594237e2c77\">radio broadcast Labor<\/a> (in Estonian). 26.10.2025<\/li>\n\n\n\n<li>Laurits Leedj\u00e4rv gave a lecture \u201cOther suns, other worlds\u201d in Tartu centre for elderly people, 10.12.2025<\/li>\n<\/ul>\n\n\n\n<p>Disclaimer: Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Executive Agency (REA). Neither the European Union nor the granting authority can be held responsible for them.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here is a list of presentations and posters made during the EXOHOST project: 2023 Research: Popular: 2024 Research: Popular: 2025 Research: Popular: Disclaimer: Funded by the European Union. Views and opinions expressed are however those of the author(s) only and &#8230;<\/p>\n","protected":false},"author":864,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-719","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/pages\/719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/users\/864"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/comments?post=719"}],"version-history":[{"count":14,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/pages\/719\/revisions"}],"predecessor-version":[{"id":855,"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/pages\/719\/revisions\/855"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/exohost\/wp-json\/wp\/v2\/media?parent=719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}