Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CEPVV 20170807.480 53 Syi.VSOLJ CYGSS 20170807.478 118 Syi.VSOLJ CYGchi 20170807.467 68 Syi.VSOLJ Observer: Yoshiyasu Sato (Niigata, Japan) Instruments: 23.5cmSCT, 8cmR, 5cmB(7x)