DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code GEMR 20190124.481 9.17cG Sto.VSOLJ GEMR 20190126.474 9.03cG Sto.VSOLJ Observer: Hideo Sato (Chiba, Japan) Instruments: f.l.=100mm lens (F=2.8) + Canon EOS 6D