CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code ASASSN-16fr 20160601.690 17.69C Ioh.VSOLJ LMIRZ 20160601.592 15.39C Ioh.VSOLJ Observer: Hiroshi Itoh (Tokyo, Japan) Instruments: 30cmSCT + SBIG ST-9XE