BL Lac still active YYYYMMDD(UT) mag observer 20001118.951 139 (J. Ripero) 20001120.938 146 (G. Poyner) 20001121.830 <140 (J. Virtanen) 20001122.817 140 (C. P. Jones) 20001123.196 137: (M. Simonsen) 20001123.788 138 (J. Ripero) 20001125.121 140: (M. Simonsen) 20001126.225 141 (G. Hanson) 20001126.749 139 (E. Muyllaert) 20001126.787 141 (G. Poyner) 20001127.853 13.80V (D. Rodriguez) 20001129.794 141 (P. A. Dubovsky) 20001129.885 145 (G. Poyner) 20001129.910 142 (C. P. Jones) 20001201.830 143: (P. A. Dubovsky) 20001201.917 145 (G. Poyner) 20001202.767 141: (P. A. Dubovsky) 20001202.774 139 (J. Ripero) 20001202.860 144 (G. Poyner) 20001203.810 134 (M. Verdenet) 20001203.811 138 (C. P. Jones) 20001204.097 139 (M. Simonsen) 20001206.147 141 (M. Simonsen) 20001208.856 146 (G. Poyner) 20001209.853 140V (D. Rodriguez)