YZ Cnc outburst YYYYMMDD(UT) mag observer 20020109.892 <136 (Eddy Muyllaert) 20020110.277 142 (Mike Simonsen) 20020110.885 <136 (Pavol A. Dubovsky) 20020111.908 <145 (Michel Verdenet) 20020111.917 <136 (Eddy Muyllaert) 20020111.968 <141 (Jose Ripero) 20020112.341 142 (Mike Simonsen) 20020112.937 121 (Michel Verdenet)