CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code ASASSN-16hb 20160709.912 18.42C Kai.VSOLJ MASTER_OT_J172758.09+380021.5 20160710.951 15.05C Kai.VSOLJ Observer: Kiyoshi Kasai (Switzerland) Instruments: 28cmSCT + ST-7XME