*Lucie Riu¹, NIRS3 Team, Hayabusa2 Science Team (1.Institut of Space and Astronautical Science (ISAS/JAXA))

*Eiichi Kagawa¹, Tomoki Nakamura¹, Kana Amano¹, Lucie Riu², Moe Matauoka², Osamu Sasaki³ (1.Department of Earth and Planetary Materials Sciences, Faculty of Science, Tohoku University, 2.Institute of Space and Astronautial Siences/Japan Aerospace Exploration Agency, 3.The Tohoku University Museum)

*Takahiro Iwata¹, Hiromu Nakagawa², Tomoki Nakamura², Jean-Pierre Bibring ³, Cedric Pilorget ³, Vincent Hamm³, Fuminori Tsuchiya², Lucie Riu¹, Moe Matsuoka¹, Hiroyuki Kurokawa⁴ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Tohoku University, 3.Institut d'Astrophysique Spatiale, Université Paris-Sud, 4.Tokyo Institute of Technology)