> Thank you very much! And what is the bright (about 15 mag) data point on > the VSNET light curve for DV Dra, observed in 2000? This observation refers to that reported by Gary Poyner on 2000 Apr. 22.931 (vsnet-obs 27331). He reported two observations of DV Dra on that night, one is positive and the other negative. I think he will be able to check his record to see whether there was an outburst or not. Regards, Taichi Kato