CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CYGSS 20151008.530 11.83V Kub.VSOLJ CYGSS 20151009.506 11.99V Kub.VSOLJ CYGSS 20151012.528 11.55V Kub.VSOLJ CYGSS 20151013.410 11.00V Kub.VSOLJ CYGSS 20151014.434 8.92V Kub.VSOLJ Observer: K.Kubotera (Kanagawa,Japan) Instruments: 16cmL + BJ-41L + V filter