Japan Geoscience Union Meeting 2025

Session information

[E] Poster

P (Space and Planetary Sciences ) » P-AE Astronomy & Extrasolar Bodies

[P-AE18] Exoplanets

Fri. May 30, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

convener:Takanori Kodama(Earth-Life Science Institute, Institute of Science Tokyo), Yui Kawashima(Kyoto University), Shota Notsu(Earth and Planetary System Science Group, Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Mayuko Mori(Astrobiology Center)


The number of exoplanets discovered until now is increasing thanks to space telescopes, such as Kepler and TESS. So far, we have learned of the diversity of exoplanets, which include Hot-Jupiters and Super-Earths. Among them, some exoplanets are thought to be rocky planets within the so-called habitable zone. James Webb Space Telescope, JWST, has brought fantastic results, and exoplanetary science is standing on a new era of characterization of exoplanetary atmosphere. Various next projects are underway, like Ariel and JASMINE space telescopes and TMT. A new generation of exoplanetary science will be not only a field of astronomy but also Earth-Planetary Science. Thus, we must have a comprehensive discussion based on various science backgrounds, such as stellar physics, disk evolution, planetary formation, and planetary climate. This session aims to share their knowledge and research results, inform the current status of each project of exoplanets, and to engage in lively discussions based on physics and chemistry. We welcome participants from various fields of science.

5:15 PM - 7:15 PM

*Toshi Suganuma1, Shota Notsu2, Hiroyuki Kurokawa3 (1.Department of Earth and Planetary Environmental Science, School of Science, The University of Tokyo, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 3.Department of Earth Science and Astronomy, Graduate School of Arts and Sciences, The University of Tokyo)


5:15 PM - 7:15 PM

*Kai Ikuta1, Kosuke Namekata2,3,4,5, Hiroyuki Maehara5, Vladimir Airapetian3,4, Pascal Petit6, Yuta Notsu7,8, Daisaku Nogami2, Kazunari Shibata2,9, EK Dra collaboration (1.The University of Tokyo, 2.Kyoto University, 3.National Aeronautics and Space Administration (NASA), 4.American University, 5.National Astronomical Observatory of Japan (NAOJ), 6.Université de Toulouse, 7.University of Colorado Boulder, 8.National Solar Observatory, 9.Doshisha University)

5:15 PM - 7:15 PM

*Yosuke Alexandre Yamashiki1, Vladimir Airapetian2, Tatsuhiko Sato3, Ayu Shirakashi7, Hiroyuki Maehara4, Kosuke Namekata8,2, Daisuke Yamashiki9, Takanori Sasaki6, Yuta Notsu5 (1.Earth & Planetary Water Resources Assessment Laboratory Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University, 2.NASA/GSFC , 3.JAEA, 4.NAOJ, 5.University of Colorado, 6.Department of Astronomy, Graduate School of Science, Kyoto University, 7.Faculty of Medicine, Kyoto University, 8.Graduate School of Science, Kyoto University, 9.Faculty of Science, Kyoto University)

5:15 PM - 7:15 PM

*Keigo Taniguchi1,2,3, Martin Turbet3,4, Takanori Kodama1, Guillaume Chaverot5, Ehouarn Millour3, Hidenori Genda1 (1.Earth-Life Science Institute, Institute of Science Tokyo, 2.Department of Earth & Planetary Sciences, Institute of Science Tokyo, 3.Laboratoire de Météorologie Dynamique/IPSL, CNRS, Sorbonne Université, Ecole Normale Supérieure, PSL Research University, Ecole Polytechnique, 4.Laboratoire d'astrophysique de Bordeaux, Univ. Bordeaux, CNRS, B18N, allée Geoffroy Saint-Hilaire, 5.Univ. Grenoble Alpes, CNRS, IPAG)

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