CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code NSV18241 20050503.54321 16.23C Njh.VSOLJ NSV18241 20050503.54410 16.31C Njh.VSOLJ NSV18241 20050503.54499 16.25C Njh.VSOLJ Observer's code: Njh: Kazuhiro Nakajima(Mie Japan) instruments: 25cmSC(F-5) + CV04 + No filter