CR Boo bright (update) YYYYMMDD(UT) mag observer 20010506.928 141 (G. Poyner) 20010507.926 147 (G. Poyner) 20010508.892 145: (M. Reszelski) 20010509.894 146 (M. Reszelski) 20010511.928 139 (E. Muyllaert) 20010511.962 137 (H. McGee) 20010512.921 136 (M. Reszelski) 20010512.935 136 (E. Muyllaert) 20010512.938 137 (G. Poyner) 20010512.958 137 (H. McGee) 20010513.003 136 (G. Poyner) 20010513.244 135 (M. Simonsen) 20010513.929 139 (P. A. Dubovsky) 20010514.881 140 (P. A. Dubovsky) 20010514.921 139 (M. Reszelski)