CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CASHT 20170117.492 13.23C Kis.VSOLJ CASHT 20170118.439 13.32C Kis.VSOLJ CASHT 20170119.548 13.62C Kis.VSOLJ Observer: Seiichiro Kiyota (Chiba, Japan) Instruments: 25cmSCT + Apogee Alta F47