DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CYGP 20130412.817 5.23cG Knk.VSOLJ CYGchi 20130412.819 5.67cG Knk.VSOLJ Observer: K. Kanatsu (Shimane, Japan) Instruments: f=50mm (F/2.4) lens + Pentax ist*D