DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code PERR 20151019.503 10.12cG Sto.VSOLJ PERR 20151020.505 10.10cG Sto.VSOLJ PERR 20151024.507 9.89cG Sto.VSOLJ Observer: Hideo Sato (Chiba, Japan) Instruments: f=100mm (F/2.8) lens + Canon EOS 60D