BC Cas recent (cont'd) YYYYMMDD(UT) mag observer 20001223.413 <130 (T. Watanabe) 20001223.524 <147 (H. Itoh) 20001225.635 <130 (T. Watanabe) 20010104.401 <128 (T. Watanabe) 20010104.426 <147 (H. Itoh) 20010105.506 <125 (T. Watanabe) 20010117.526 <132 (T. Watanabe)