V630 Cyg superoutburst The SU UMa-type dwarf nova V630 Cyg appears to be undergoing a superoutburst. The latest superoutburst was observed in 1997 November (Hanson). Time-resolved CCD photometry is encouraged. YYMMDD(UT) mag observer 980828.951 <152 (G. Poyner) 980829.988 <152 (G. Poyner) 980901.976 <143 (G. Poyner) 980908.199 <149 (G. Hanson) 980909.158 <152 (G. Hanson) 980913.224 146 (G. Hanson) 980914.131 144 (G. Hanson) 980914.231 142 (G. Hanson) 980914.448 142 (G. Hanson) For more information: http://vsnet.kusastro.kyoto-u.ac.jp/vsnet/DNe/v630cyg.html