CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CEPMU 20170719.576 11.94V Stm.VSOLJ CEPUY 20170719.535 9.46V Stm.VSOLJ CEPVV 20170719.519 5.20V Stm.VSOLJ CEPmu 20170719.549 4.10V Stm.VSOLJ Observer: Minoru Sato (Akita, Japan) Instruments: 20cmL + SBIG ST-402ME