CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code ASASSN-17pm 20171203.699 14.45C Ioh.VSOLJ PNVJ19321040-2052505 20171203.383 12.71C Ioh.VSOLJ Observer: Hiroshi Itoh (Tokyo, Japan) Instruments: 30cmSCT + SBIG ST-9XE