Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CRBR 20180711.579 65 Syi.VSOLJ SCTR 20180711.584 54 Syi.VSOLJ SERR 20180711.583 65 Syi.VSOLJ Observer: Yoshiyasu Sato (Niigata, Japan) Instruments: 5cmB(7x)