EI UMa still very active YYYYMMDD(UT) mag observer 20010410.926 137 (H. McGee) 20010413.874 137 (H. McGee) 20010413.921 143 (C. P. Jones) 20010414.181 138 (M. Simonsen) 20010415.172 140 (M. Simonsen) 20010418.152 142 (M. Simonsen) 20010424.894 135 (C. P. Jones) 20010424.924 138 (H. McGee) 20010425.110 138 (M. Simonsen)