Variable Star Observations by VSOLJ members object YYYYMMDD(UT) mag code CASV1405 20210721.744 6.77cG Yde.VSOLJ CASV1405 20210722.644 6.43cG Yde.VSOLJ Observer: Hideki Yoshihara (Okayama, Japan) Instruments: f.l.=135mm lens (F=2.8) + Nikon D600