V635 Cas outburst fainter? YYYYMMDD(UT) mag observer 20000821.062 152 (G. Poyner) 20000823.028 152 (G. Poyner) 20000825.065 153 (G. Poyner) 20000827.010 153 (G. Poyner) 20000829.012 147 (G. Poyner) 20000829.890 146 (T. Kinnunen) 20000830.869 146 (G. Poyner) 20000901.930 151 (T. Kinnunen)