6:15 PM - 7:30 PM
*Masateru ISHIGURO1, Daisuke KURODA2, Sunao HASEGAWA3, HAYABUSA 2, Observation sub-group 4 (1.Department of Physical and Astronomy, Seoul National University, 2.Okayama Astrophysical Observatory, National Astronomical Observatory of Japan, 3.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 4.Japan Aerospace Exploration Agency)