CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code LIBGW 20070415.63322 9.14C Njh.VSOLJ UMABZ 20070415.50494 11.04C Njh.VSOLJ Observer: Kazuhiro Nakajima (Mie, Japan) Instruments: 25cmSCT + CV-04 + No filter