CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CYGV2491 20080401.849 <107C Ymo.VSOLJ CYGV2491 20080403.788 <114C Ymo.VSOLJ CYGV2491 20080404.774 <114C Ymo.VSOLJ CYGV2491 20080408.790 <114C Ymo.VSOLJ Observer: M. Yamamoto (Aichi, Japan) Instruments: f=85mm lens + Fujifilm Finepix S2Pro