V1504 Cyg superoutburst? YYYYMMDD(UT) mag observer 20020708.967 <154 (Pavol A. Dubovsky) 20020710.258 <151 (Mike Simonsen) 20020710.919 <145 (Jose Ripero) 20020710.949 <145 (Eddy Muyllaert) 20020710.988 <155 (Gary Poyner) 20020711.900 <140 (Jose Ripero) 20020711.953 <145 (Eddy Muyllaert) 20020712.008 <157 (Gary Poyner) 20020713.242 <145 (Mike Simonsen) 20020713.951 154 (Gary Poyner) 20020714.904 <145 (Jose Ripero) 20020714.947 149 (Gary Poyner) 20020715.246 147 (Mike Simonsen) 20020715.928 151 (Pavol A. Dubovsky) 20020715.944 <145 (Eddy Muyllaert) 20020716.290 150 (Mike Simonsen)