IY UMa superoutburst continues YYYYMMDD(UT) mag observer 20010608.933 <142 (E. Muyllaert) 20010610.899 <142 (J. Ripero) 20010610.953 <147 (G. Poyner) 20010611.894 <142 (J. Ripero) 20010612.178 <142 (M. Simonsen) 20010612.922 <156 (M. Reszelski) 20010613.899 <142 (J. Ripero) 20010613.942 <142 (E. Muyllaert) 20010614.160 138C (P. Schmeer) 20010614.207 142: (M. Simonsen) 20010615.649 14.528V (A. Henden) 20010615.649 15.155B (A. Henden) 20010615.917 135 (P. A. Dubovsky)