JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

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

[P-AE22] Exoplanets

Thu. May 28, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[PAE22-P19] Redefining the Habitable Zone: Stellar Activity, Atmospheric Escape, and the Critical Retention Regime of 59 Exoplanets

*Yosuke Alexandre Yamashiki1, Vladimir Airapetian2, Tatsuhiko Sato3, Yuta Notsu5, Hiroyuki Maehara4, Kosuke Namekata2,8, Takanori Sasaki6, Ayu Shirakashi7, Daisuke Yamashiki8 (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)

Keywords:Habitable Zone Redefinition, Stellar Magnetic Activity, Atmospheric Escape, Exoplanet Habitability