CY UMa outburst YYYYMMDD(UT) mag observer 20020513.932 <155 (Maciej Reszelski) 20020514.915 <141 (Eddy Muyllaert) 20020515.924 <148 (Gary Poyner) 20020516.910 <155 (Maciej Reszelski) 20020516.939 <131 (Hazel McGee) 20020516.958 <146 (Pavol A. Dubovsky) 20020517.906 <155 (Maciej Reszelski) 20020518.928 <141 (Hazel McGee) 20020522.933 131: (Hazel McGee) 20020523.910 <131 (Eddy Muyllaert) 20020527.874 128 (Patrick Schmeer) 20020527.899 128 (Eddy Muyllaert)