5:15 PM - 6:30 PM
*Ryuhei Yamada1, Hiroki Senshu2, Noriyuki Namiki1, Takahide Mizuno3, Shinsuke Abe4, Fumi Yoshida1, Kazuyoshi Asari1, Hirotomo Noda1, Naru Hirata5, Shoko Oshigami1, Hiroshi Araki1, Yoshiaki Ishihara3, Koji Matsumoto1 (1.National Astronomical Observatory of Japan, 2.Chiba Institute of Technology, 3.Japan Aerospace Exploration Agency, 4.Nihon University, 5.The University of Aizu)