BL Lac recent (cont'd) YYYYMMDD(UT) mag observer 20010718.910 140 (M. Verdenet) 20010718.938 138 (E. Muyllaert) 20010720.051 145 (G. Poyner) 20010720.438 141 (M. Verdenet) 20010720.990 147 (F. Pujol) 20010721.976 142C (O. Trondal) 20010722.211 <143 (M. Simonsen) 20010723.042 134 (H. McGee) 20010723.910 146 (M. Verdenet) 20010723.971 140C (O. Trondal) 20010723.974 136 (H. McGee) 20010723.992 141C (D. Rodriguez) 20010724.910 145 (M. Verdenet) 20010725.291 146: (M. Simonsen) 20010725.930 146 (M. Verdenet) 20010725.992 142C (O. Trondal) 20010726.078 147 (G. Poyner) 20010727.295 144 (M. Simonsen) 20010728.046 146 (C. P. Jones) 20010728.880 147 (M. Verdenet) 20010728.926 146C (O. Trondal) 20010729.930 <143 (E. Muyllaert) 20010730.028 148 (G. Poyner) 20010730.890 <147 (M. Verdenet) 20010730.932 147C (O. Trondal) 20010730.998 <143 (E. Muyllaert) 20010731.010 147 (P. A. Dubovsky) 20010731.051 147 (G. Poyner) 20010801.951 <143 (E. Muyllaert) 20010804.310 <137 (M. Simonsen) 20010804.890 <143 (M. Verdenet) 20010805.931 <143 (E. Muyllaert) 20010806.880 148 (M. Verdenet) 20010806.983 149C (O. Trondal) 20010808.006 149C (O. Trondal) 20010808.925 145 (E. Muyllaert) 20010809.301 <141 (M. Simonsen) 20010809.890 147 (M. Verdenet) 20010809.917 <143 (E. Muyllaert) 20010809.917 <143 (J. Ripero) 20010810.042 152 (G. Poyner) 20010810.890 148 (M. Verdenet) 20010810.892 <143 (J. Ripero) 20010811.040 148 (C. P. Jones) 20010811.885 148 (M. Verdenet) 20010811.892 <143 (J. Ripero) 20010811.925 <143 (E. Muyllaert) 20010812.964 147C (O. Trondal) 20010813.894 148 (M. Verdenet) 20010814.297 <144 (M. Simonsen) 20010814.894 <143 (J. Ripero) 20010814.896 149 (M. Verdenet) 20010814.903 <143 (E. Muyllaert) 20010814.944 147 (C. P. Jones) 20010814.990 <143 (P. A. Dubovsky) 20010815.263 <144 (M. Simonsen) 20010816.000 148 (P. A. Dubovsky) 20010816.919 <143 (E. Muyllaert) 20010816.940 148 (C. P. Jones) 20010816.994 145: (P. A. Dubovsky) 20010817.062 152 (G. Poyner) 20010817.885 149 (M. Verdenet)