CCD magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
SGRV5115 20050531.74953 13.28V Njh.VSOLJ
SGRV5115 20050531.75666 11.80Ic Njh.VSOLJ
SGRV5115 20050531.75933 11.58Rc Njh.VSOLJ
Observer's code:
Njh: Kazuhiro Nakajima(Mie Japan)
instruments: 25cmSC(F-5) + CV04 + V,Ic,Rc, filter