SU Gem bright phase YYYYMMDD(UT) mag observer 20000902.735 118 (T. Watanabe) 20000926.625 115 (T. Watanabe) 20001004.137 117 (G. Comello) 20001011.650 121 (T. Watanabe) 20001012.094 120 (G. Comello) 20001027.801 120 (T. Watanabe)