CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code PERGK 20041206.65384 10.88V Mhh.VSOLJ PERGK 20041206.65594 11.22B Mhh.VSOLJ Observer's code: Mhh: H.Maehara (Saitama, Japan) instruments: 25L + ST-7XME + B,V filter