*Yoonsoo Park Bach¹, MASATERU ISHIGURO¹, Fumihiko Usui² (1.Dept of Physics and Astronomy, Seoul National University, 2.Center for Planetary Science, Graduate School of Science, Kobe University)

*Jooyeon Kim¹, Masateru Ishiguro², Yoonsoo Park Bach², Daisuke Kuroda³, Hiroyuki Naito⁴, Yuna Grace Kwon², Yoonyoung Kim², Masataka Imai⁷, Kiyoshi Kuramoto⁵, Makoto Watanabe⁶ (1.Department of Astronomy and Space science, Kyunghee University, 2.Department of Physics and Astronomy, Seoul National University, 3.National Astronomical Observatory of Japan, 4.Nayoro Observatory, 5.Division of Earth and Planetary Sciences, Hokkaido University, 6.Department of Applied Physics, Faculty of Science, Okayama University of Science, 7.Department of Cosmoscience, Graduate School of Science, Okayama University of Science)

*Jooyeon Kim¹, Masateru Ishiguro², Yoonsoo Park Bach², Daisuke Kuroda³, Hiroyuki Naito⁴, Yuna Grace Kwon², Yoonyoung Kim², Masataka Imai⁷, Kiyoshi Kuramoto⁵, Makoto Watanabe⁶ (1.Department of Astronomy and Space science, Kyunghee University, 2.Department of Physics and Astronomy, Seoul National University, 3.National Astronomical Observatory of Japan, 4.Nayoro Observatory, 5.Division of Earth and Planetary Sciences, Hokkaido University, 6.Department of Applied Physics, Faculty of Science, Okayama University of Science, 7.Department of Cosmoscience, Graduate School of Science, Okayama University of Science)