Fri. May 30, 2025 1:45 PM - 3:15 PM 304 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-AE Astronomy & Extrasolar Bodies

[P-AE18] Exoplanets

2:00 PM - 2:15 PM

[PAE18-14] Orbital instabilities in compact planetary systems

*Gabriel Teixeira Guimaraes^1,2, Eiichiro Kokubo^2,3 (1.Department of Astronomical Sciences, Graduate University for Advanced Studies for Advanced Studies, 2.Division of Science, National Astronomical Observatory of Japan, 3.Center for Computational Astrophysics, National Astronomical Observatory of Japan)

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

[E] Poster
| P (Space and Planetary Sciences )
| P-AE Astronomy & Extrasolar Bodies

[P-AE18] Exoplanets

5:15 PM - 7:15 PM

[PAE18-P13] A Study for Unveiling Planetary Evolution with Young Transiting Exoplanets

*Norio Narita^1,2, Akihiko Fukui¹, Teruyuki Hirano^2,3, Yasunori Hori^2,3, John Livingston^2,3, Eiichiro Kokubo³ (1.The University of Tokyo, 2.Astrobiology Center, 3.National Astronomical Observatory of Japan)

Tue. May 27, 2025 3:30 PM - 5:00 PM 303 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI30] Computational sciences on the universe, galaxies, stars, planets and their environments

4:15 PM - 4:30 PM

[MGI30-10] Oligarchic growth of protoplanets in an expanding planetesimal ring

*Yuki Kambara¹, Eiichiro Kokubo² (1.Department of Astronomy, Graduate School of Science, The University of Tokyo, 2.Division of Science, National Astronomical Observatory of Japan)

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI30] Computational sciences on the universe, galaxies, stars, planets and their environments

5:15 PM - 7:15 PM

[MGI30-P03] Temperature dependence of head-on collisions between dust monomers explored by molecular dynamics simulations

*Yuki Yoshida¹, Eiichiro Kokubo², Hidekazu Tanaka³ (1.Kobe University, 2.National Astronomical Observatory of Japan, 3.Tohoku University)

5:15 PM - 7:15 PM

[MGI30-P06] Machine Learning Model Predicting Planetary Formation in the Giant Impact Stage

*Yuichiro Ishida^1,2, Eiichiro Kokubo^2,1 (1.The University of Tokyo, 2.National Astronomical Observatory of Japan)

Eiichiro Kokubo

Speaker, Author, Co-Author