3:45 PM - 4:00 PM
*Hiroshi Kimura1, Masanori Kobayashi1, Koji Wada1, Tomoko Arai1, Hiroki Senshu1, Masateru Ishiguro2, Hidekazu Hanayama3, Ko Ishibashi1, Takayuki Hirai1, Fumi Yoshida1, Peng Hong1 (1.Planetary Exploration Research Center, 2.Seoul National University, 3.Ishigakijima Astronomical Observatory)