[vsnet-obs 51753] 3C454.3 CCD observations by Njh (May 16)

[Taichi Kato]

Visual magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag  code
3C454.3        20050516.76578 12.92V  Njh.VSOLJ
3C454.3        20050516.76933 11.65Ic  Njh.VSOLJ
3C454.3        20050516.77199 12.38Rc  Njh.VSOLJ
3C454.3        20050516.77466 13.67B  Njh.VSOLJ

Observer's code:
  Njh: Kazuhiro Nakajima(Mie Japan)
       instruments: 25cmSC(F-5) + CV04 + V,Ic,Rc,B, filter