DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code UMAR 20130502.521 7.85cG Sto.VSOLJ UMAS 20130502.487 8.11cG Sto.VSOLJ UMAT 20130502.487 8.79cG Sto.VSOLJ UMAZ 20130502.484 8.29cG Sto.VSOLJ Observer: Hideo Sato (Chiba, Japan) Instruments: f=100mm (F/2.8) lens + Canon 60D