CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code UMAKV 20050211.70659 17.487C Njh.VSOLJ UMAKV 20050211.70926 17.620C Njh.VSOLJ UMAKV 20050211.71104 17.725C Njh.VSOLJ Observer's code: Njh: Kazuhiro Nakajima(Mie Japan) instruments: 25cmSC(F-5) + CV04 + No filter