BL Lac still active YYYYMMDD(UT) mag observer 20020819.880 155 (Timo Kinnunen) 20020820.032 148 (Pavol A. Dubovsky) 20020820.869 152 (Timo Kinnunen) 20020821.033 151: (Gary Poyner) 20020821.869 152 (Timo Kinnunen) 20020822.869 153 (Timo Kinnunen) 20020823.928 <143 (Eddy Muyllaert) 20020824.860 153 (Timo Kinnunen) 20020824.874 <143 (Eddy Muyllaert) 20020825.024 153 (Gary Poyner) 20020825.899 153 (Timo Kinnunen) 20020827.972 152: (Gary Poyner) 20020829.042 152 (Gary Poyner) 20020829.224 <144 (Mike Simonsen) 20020829.878 <143 (Jose Ripero) 20020829.926 <143 (Eddy Muyllaert) 20020830.892 144 (Jose Ripero) 20020830.898 146: (Eddy Muyllaert) 20020831.753 <134 (Hitoshi Itoh) 20020831.876 146 (Eddy Muyllaert) 20020901.210 145 (Mike Simonsen) 20020901.850 145 (Timo Kinnunen) 20020901.887 145 (Eddy Muyllaert) 20020902.840 149 (Timo Kinnunen) 20020902.883 146 (Eddy Muyllaert) 20020903.840 151 (Timo Kinnunen) 20020903.883 146 (Eddy Muyllaert) 20020903.912 141 (Pavol A. Dubovsky) 20020904.272 144 (Mike Simonsen) 20020904.849 148 (Timo Kinnunen) 20020904.881 143 (Jose Ripero) 20020904.983 145 (Pavol A. Dubovsky) 20020905.904 143 (Jose Ripero) 20020906.231 143 (Mike Simonsen) 20020906.863 142 (Eddy Muyllaert) 20020907.216 143 (Mike Simonsen) 20020907.887 144 (Michel Verdenet)