4:30 PM - 4:45 PM
*Shotaro Tada1, Takayuki Kotani2,3,1, Ryouhei Kano3, Kohei Miyakawa3, Hirokazu Kataza4, Hajime Kawahara4, Takehiko Wada4, Fumihiko Usui4, Naoteru Gouda3 (1.The Graduate University for Advanced Studies, SOKENDAI, 2.Astrobiology Center, 3.National Astronomical Observatory of Japan, 4.Japan Aerospace Exploration Agency)