Variable Star Observations by VSOLJ members object YYYYMMDD(UT) mag code CASV1405 20210719.654 7.05cG Yde.VSOLJ CASV1405 20210720.622 7.04cG Yde.VSOLJ Observer: Hideki Yoshihara (Okayama, Japan) Instruments: f.l.=135mm lens (F=2.8) + Nikon D600