4:30 PM - 4:45 PM
*Ryuhei YAMADA1, Yoshiaki ISHIHARA2, Naoki KOBAYASHI2, Hideki MURAKAMI3, Ken GOTO2, Hiroaki SHIRAISHI2, Satoshi TANAKA2, Masahiko HAYAKAWA2 (1.National Astronomical Observatory of Japan / RISE Project, 2.Japan Aerospace Exploration Agency, 3.Kochi University)