ER UMa outburst update YYYYMMDD(UT) mag observer 20001127.076 150 (G. Poyner) 20001127.237 <142 (E. Muyllaert) 20001129.958 <142 (P. A. Dubovsky) 20001130.042 146 (G. Poyner) 20001130.044 <142 (E. Muyllaert) 20001201.969 <142 (P. A. Dubovsky) 20001202.983 138 (J. Ripero) 20001203.058 133 (G. Poyner) 20001203.935 141 (R. J. Bouma)