*Kobayashi Masanori¹, Ko Ishibashi¹, Osamu Okudaira¹, Keigo Enya², Takahide Mizuno², Yoshifumi Saito², Kazuyuki Touhara², Masayuki Fujii³, Thomas Behnke⁴, Hauke Hussmann⁴, Reinald Kallenbach⁴, Kay Lingenauber⁴, Simone del Togno⁴ (1.Chiba Institute of Technology, 2.Japan Aerospace Exploration Agency, 3.FAM Science Co., Ltd., 4.Deutsches Zentrum für Luft- und Raumfahrt)

*Kiyoshi Kuramoto^1,2, Yasuhiro Kawakatsu², Masaki Fujimoto², Maria Antonietta Barucci³, Hidenori Genda⁴, Naru Hirata⁵, Takeshi Imamura⁶, Jörn Helbert⁷, Shingo Kameda⁸, Kobayashi Masanori⁹, Hiroki Kusano¹⁰, David J. Lawrence¹¹, Koji Matsumoto¹², Patrick Michel¹³, Hideaki Miyamoto⁶, Hiromu Nakagawa¹⁴, Tomoki Nakamura¹⁴, Kazunori Ogawa², Hisashi Otake², Masanobu Ozaki¹², Sara Russell¹⁵, Sho Sasaki¹⁶, Hiroki Senshu⁹, Naoki Terada¹⁴, Stephan Ulamec⁷, Tomohiro Usui², Koji Wada⁹, Shoichiro Yokota¹⁶ (1.Hokkaido University, 2.JAXA, 3.Paris Observatory, 4. Tokyo Institute of Technology, 5.Aizu University, 6.The University of Tokyo, 7.DLR, 8.Rikkyo University, 9.Chiba Institute of Technology, 10.QST, 11.Johns Hopkins University APL, 12.NAOJ, 13.Université Côte d’azur, 14.Tohoku University , 15.Natural History Museum, 16.Osaka University)