DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code GEMR 20190201.497 8.45cG Sto.VSOLJ GEMR 20190202.490 8.54cG Sto.VSOLJ GEMR 20190214.492 8.02cG Sto.VSOLJ Observer: Hideo Sato (Chiba, Japan) Instruments: f.l.=100mm lens (F=2.8) + Canon EOS 6D