DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code GEMR 20170204.490 7.82cG Sto.VSOLJ MONU 20170204.481 6.10cG Sto.VSOLJ UMAZ 20170204.501 7.39cG Sto.VSOLJ Observer: Hideo Sato (Chiba, Japan) Instruments: f.l.=100mm lens (F/2.8) + Canon EOS 60D