Variable Star Observations by VSOLJ members object YYYYMMDD(UT) mag code CASV1405 20210717.613 7.49cG Ymo.VSOLJ TCPJ20210770+2914093 20210717.612 12.73cG Ymo.VSOLJ Observer: M. Yamamoto (Aichi, Japan) Instruments: f.l.=180mm lens + Canon EOS 6D