Session Details
[P-AE16]Exoplanets
Sun. Jun 6, 2021 5:15 PM - 6:30 PM JST
Sun. Jun 6, 2021 8:15 AM - 9:30 AM UTC
Sun. Jun 6, 2021 8:15 AM - 9:30 AM UTC
Ch.06_2
convener:Masahiro Ikoma(Division of Science, National Astronomical Observatory of Japan), Norio Narita(The University of Tokyo), Yuka Fujii(National Astronomical Observatory of Japan)
Exoplanetary science, which began with the discovery of a hot Jupiter in 1995, reached a significant turning point by the detection of countless super-Earths by the Kepler space telescope. In 2018, the new space telescope TESS was launched to conduct an extensive survey of exoplanets orbiting nearby bright stars, opening a new era of characterization of exoplanet atmospheres. Moreover, recent observations have identified a growing number of terrestrial planets in the so-called habitable zone. While exoplanets have been targeted mainly for astronomy until recently, it would be fair to say that Earth and planetary science is finally becoming a research field to make a central contribution. This session aims at allowing participants to share their research results and new ideas regarding exoplanets and also inform the current status of their projects. Exoplanet science is a growing, interdisciplinary research field. We welcome participants from various fields.
[PAE16-P01]The research on the existence of helium in the atmosphere of small planets around M-type stars with Subaru/IRD
*Kiyoe Kawauchi1, Norio Narita1, Masayuki Kuzuhara2,3, Teruyuki Hirano2,3, Hiroki Harakawa4, Sebastien Vievard2,4, Aoi Takahashi2,3, Takayuki Kotani2,3, Motohide Tamura1,2,3 (1.The University of Tokyo, 2.Natural Institute of Natural Sciences Astrobiology Center, 3.National Astronomical Observatory of Japan, NAOJ, 4.Subaru Telescope)
[PAE16-P02]Results of TESS follow-up observations by the MuSCAT series and the Subaru IRD intensive program
*Norio Narita1,2, Akihiko Fukui1, Masahiro Ikoma1,3, Teruyuki Hirano2,3, Takayuki Kotani2,3, Motohide Tamura1,2,3 (1.The University of Tokyo, 2.Astrobiology Center, 3.National Astronomical Observatory of Japan)
[PAE16-P03]Development of optical diffusers and the on-sky examination
*Taku Nishiumi1,2, Norio Narita3,2,7,8, Akihiko Fukui3, Noriharu Watanabe3, Kiyoe Kawauchi3, Hideyuki Izumiura4, Hiroyuki Maehara4, Nobuhiko Kusakabe2,4, Keisuke Isogai5, Yuka Terada6,9, John H Livingston3, Mayuko Mori3 (1.SOUKENDAI, 2.Astrobiology Center, 3.The University of Tokyo, 4.National Astronomical Observatory of Japan, 5.Kyoto University, 6.Academia Sinica, 7.Instituto de Astrof\'{i}sica de Canarias (IAC), 8.Japan Science and Technology Agency, 9.National Taiwan University)
[PAE16-P04]Measurement of Spin-orbit Obliquity of WASP-33b by Doppler Tomography and Transit Photometry
*Noriharu Watanabe1, Norio Narita1, Marshall C. Johnson2, Akihiko Fukui1, Nobuhiko Kusakabe3, Enric Palle4, John Livingston1, Kiyoe Kawauchi1, Jerome Pitogo de Leon1, Taku Nishiumi5, Mayuko Mori1, Hannu Parviainen4, Felipe Murgas4, Pilar Montañes-Rodriguez4 (1.The University of Tokyo, 2.Las Cumbres Observatory, 3.Astrobiology Center, NINS, 4.Instituto de Astrofisica de Canarias, 5.The Graduate University for Advanced Studies, SOKENDAI)
[PAE16-P05]Observation of Stellar Activities for the Planetary Hosted Stars
*Riko Shimizu1, Yosuke Alexandre Yamashiki1, Nami Kimura1, Hiroyuki Maehara2, Kosuke Namekata1, Mikio Kurita1, Vladimir Airapetian3 (1.Kyoto Univ., 2.NAOJ, 3.NASA Goddard Space Flight Center)
[PAE16-P06]Climate for exo-terrestrial planets with a 3D high resolution cloud resolved climate model: Effect of obliquity
*Takanori Kodama1, Daisuke Takasuka2, Takeshi Kuroda3, Tomoki Miyakawa4, Masaki Satoh4 (1.Komaba Institute for Science, The University of Tokyo, 2.Department of Information Science, Ochanomizu University, 3.Department of Geophysics, Tohoku University, 4.Atmosphere and Ocean Research Institute, The University of Tokyo)
[PAE16-P07]Possible Verifications for the Inner Void Model of Rapid Planet Formation
*Masahiro Morikawa1 (1.Department of Physics, Ochanomizu University)
[PAE16-P08]On the origin of metal-rich close-in gas giants: planetesimals vs pebbles
*Masahiro Ikoma1,2, Kento Kikuchi1, Tadahiro Kimura1, Akifumi Nakayama1, Sho Shibata1 (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Division of Science, National Astronomical Observatory of Japan)