DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code GEMR 20170216.486 7.66cG Sto.VSOLJ MONU 20170216.481 5.88cG Sto.VSOLJ UMAZ 20170216.494 7.55cG Sto.VSOLJ Observer: Hideo Sato (Chiba, Japan) Instruments: f.l.=100mm lens (F/2.8) + Canon EOS 60D