YYYYMMDD(UT) mag observer 20061112.762 173C (Hiroyuki Maehara) 20061115.781 172C (Hiroyuki Maehara) 20061117.744 172C (Hiroyuki Maehara) 20061124.619 132 (Rod Stubbings) 20061126.531 138 (Rod Stubbings)