Variable Star Observations by VSOLJ members object YYYYMMDD(UT) mag code CYGCH 20210622.526 74 Naj.VSOLJ CYGP 20210622.525 49 Naj.VSOLJ LYRbeta 20210622.524 35 Naj.VSOLJ Observer: Kenji Nakai (Hiroshima, Japan) Instruments: 10cmC, 3.5cmB