CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code ARIBB 20190124.543 13.66C Mzm.VSOLJ CRTSJ014709.7+171520 20190122.506 15.27C Mzm.VSOLJ Observer: M. Mizutani (Okayama, Japan) Instruments: 40cmRC + Moravian G2-8300