SS Aur outburst The SS Cyg-type dwarf nova SS Aur is apparently rising to outburst. Judging from the slow rise, the present outburst may be an anolamous outburst rarely observed in SS Aur. YYMMDD(UT) mag observer 990117.799 <139 (E. Muyllaert) 990117.833 151 (G. Comello) 990118.578 145 (T. Watanabe) 990118.949 <132 (M. Westlund) 990120.585 <139 (T. Watanabe) 990121.797 149 (G. Poyner) 990122.007 <133 (M. Gill) 990122.560 <143 (T. Watanabe) 990122.642 145 (H. Itoh) 990122.667 <132 (H. Maehara) 990122.922 <132 (M. Westlund) 990123.458 149: (G. Hanson) 990124.733 <132 (E. Muyllaert) 990126.103 138 (E. Muyllaert) 990127.042 129 (M. Gill)