CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CYGCI 20120708.23253 12.21B Kis.VSOLJ CYGCI 20120708.23354 11.06V Kis.VSOLJ CYGCI 20120708.23454 9.60Rc Kis.VSOLJ Observer: Seiichiro Kiyota (Ibaraki, Japan)