DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code BOOTT 20101220.84762 13.30cG Hsk.VSOLJ GEMU 20101220.81466 10.77cG Hsk.VSOLJ GEMU 20101220.81563 10.81cG Hsk.VSOLJ Observer: K. Hirosawa (Aichi, Japan) Instruments: 16cmL + CANON EOS KISS X3