DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code GEMR 20170206.488 7.74cG Sto.VSOLJ MONU 20170206.474 6.10cG Sto.VSOLJ UMAZ 20170206.499 7.39cG Sto.VSOLJ Observer: Hideo Sato (Chiba, Japan) Instruments: f.l.=100mm lens (F/2.8) + Canon EOS 60D