V660 Her superoutburst continues YYYYMMDD(UT) mag observer 20020623.991 <149 (Gary Poyner) 20020625.989 <149 (Gary Poyner) 20020627.969 148 (Christopher P. Jones) 20020627.981 146 (Christopher P. Jones) 20020628.006 147 (Gary Poyner) 20020628.973 144 (Christopher P. Jones) 20020629.899 150 (Pavol A. Dubovsky) 20020630.917 151 (Pavol A. Dubovsky)