CR Boo recent activity YYYYMMDD(UT) mag observer 20010604.972 142 (G. Poyner) 20010607.250 <138 (M. Simonsen) 20010607.966 146 (G. Poyner) 20010608.224 <138 (M. Simonsen) 20010608.949 <138 (E. Muyllaert) 20010609.178 142: (M. Simonsen) 20010610.900 <141 (J. Ripero) 20010610.953 148 (G. Poyner) 20010611.896 140 (J. Ripero) 20010613.903 140 (J. Ripero) 20010613.957 138 (E. Muyllaert) 20010615.903 139 (P. A. Dubovsky) 20010618.184 <138 (M. Simonsen) 20010618.958 <138 (E. Muyllaert) 20010620.953 143 (G. Poyner) 20010624.172 <138 (M. Simonsen) 20010624.960 <138 (E. Muyllaert) 20010624.965 145 (G. Poyner) 20010625.194 <138 (M. Simonsen) 20010625.953 <138 (E. Muyllaert) 20010627.949 141 (G. Poyner) 20010629.944 143 (G. Poyner)