DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CETomicron 20170202.37624 3.799cG Nag.VSOLJ CETomicron 20170203.45227 3.777cG Nga.VSOLJ Observer: K. Nagai (Kanagawa, Japan) Instruments: f.l.=28mm lens + Canon EOS Kiss digital N