CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code LIBGW 20070417.59068 9.49C Njh.VSOLJ UMABZ 20070417.48377 11.29C Njh.VSOLJ Observer: Kazuhiro Nakajima (Mie, Japan) Instruments: 25cmSCT + CV-04 + No filter