CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code UMABC 20050517.54694 <176C Mhh.VSOLJ SDSSJ155644.24-000950.2 20050517.56670 <172CR Mhh.VSOLJ Observer's code: Mhh: H.Maehara (Saitama, Japan) instruments: 25L + ST-7XME + Clear filter