表1. れいめい衛星光学カメラリム観測データの概要 date UT(start) ch Kp/ap  Remarks ------------------------------------------------------------- 2007-12-05 11:50:12 CH123 0+/2 NG due to sunlit contamination 2007-12-08 12:46:36 CH123 0 /0 Weak aurora 2007-12-15 11:42:15 CH123 1 /4 Auroa, sunlit ontamination, moon? 2007-12-29 08:06:22 CH123 0 /0 No aurora 2007-12-29 09:41:23 CH123 1-/3 Weak aurora 2007-12-29 11:13:23 CH123 1-/3 NG due to sunlit contamination 2007-12-30 08:24:25 CH123 0+/3 Weak aurora 2007-12-30 09:59:26 CH123 1 /4 Weak aurora