*Tatsuya Yoshida¹, Shungo Koyama¹, Yuki Nakamura¹, Naoki Terada¹, Kiyoshi Kuramoto² (1.Tohoku University, 2.Hokkaido University)

*Jun Kimura¹, Hauke Hussmann², Shunichi Kamata⁴, Koji Matsumoto⁵, Jurgen Oberst², Gregor Steinbrugge⁶, Alexander Stark², Klaus Gwinner², Shoko Oshigami³, Noriyuki Namiki⁵, Kay Lingenauber², Keigo Enya³, Kiyoshi Kuramoto⁴, Sho Sasaki¹ (1.Osaka University, 2.DLR, 3.JAXA, 4.Hokkaido University, 5.NAOJ, 6.NASA Jet Propulsion Laboratory)

*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)

*Ryo Matsuoka¹, Kiyoshi Kuramoto¹ (1.Department of Cosmosciences, Graduateschool of Science, Hokkaido University)