Re: [vsnet-chat 2949] Message suggesting CP Dra deserves closer observation According to the literature (Perem. Zvezdy) listed in GCVS, six outbursts were detected on ~400 plate collections. This number was about half that of CI UMa, which was investigated by the same author. The object is listed twice as a possible SN. 101540.0 +732606 (2000.0) SN1904 * N3147 - - - - - D.Isaac-Roberts 101540.0 +732606 (2000.0) SN1972 * N3147 - - - - - R.Altizer I hope Yamaoka-san could report how these "supernovae" were recognized and cataloged. Regards, Taichi Kato