SY Vol outburst fading YYYYMMDD(UT) mag observer 20001120.453 <146 (R. Stubbings) 20001122.460 142 (R. Stubbings) 20001122.478 142 (R. Stubbings) 20001122.591 144 (R. Stubbings) 20001122.594 144 (R. Stubbings) 20001122.601 144 (R. Stubbings) 20001122.812 147 (A. Pearce) 20001123.462 150 (R. Stubbings)