DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CETomicron 20101010.59078 3.17cG Suo.VSOLJ Observer: Setsuo Suzuki (Kanagawa, Japan) Instruments: 22mm lens (F4.5) + Canon EOS40D (measured from G-channel images; magnitude references: Tycho-2 V magnitude)