DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code GEMU 20110330.544 9.68cG Ymo.VSOLJ GEMU 20110330.556 9.71cG Ymo.VSOLJ SGRV5588 20110328.822 <125c Ymo.VSOLJ Observer: M. Yamamoto (Aichi, Japan) Instruments: f=135mm lens + Canon EOS