ER UMa superoutburst continues YYYYMMDD(UT) mag observer 20010522.891 129 (J. Ripero) 20010522.903 128 (E. Muyllaert) 20010522.913 127 (R. J. Bouma) 20010522.921 127 (M. Reszelski) 20010522.930 126 (P. A. Dubovsky) 20010522.938 132 (H. McGee) 20010522.944 128 (G. Comello) 20010523.914 125 (G. Poyner) 20010523.921 127 (M. Reszelski) 20010523.962 128 (G. Comello) 20010523.996 132 (H. McGee) 20010524.891 126 (J. Ripero) 20010524.912 128 (M. Reszelski) 20010524.942 128 (R. J. Bouma) 20010525.885 128 (P. A. Dubovsky) 20010525.926 129 (R. J. Bouma) 20010525.958 129 (M. Reszelski) 20010526.017 129 (G. Comello) 20010527.908 132 (E. Muyllaert) 20010528.917 128 (G. Poyner)