Visual magnitude estimates by VSOLJ members object YYMMDD(UT) mag code CETomicron 990102.403 49 Mkn.VSOLJ CYGR 990102.400 133 Mkn.VSOLJ CYGZ 990102.399 103 Mkn.VSOLJ CYGSS 990102.389 112 Mkn.VSOLJ CYGCH 990102.401 78 Mkn.VSOLJ CYGCI 990102.398 110 Mkn.VSOLJ CYGV482 990102.396 112 Mkn.VSOLJ CYGchi 990102.392 59 Mkn.VSOLJ Observer's code: Mkn: N.Makiguchi,(Kanagawa,Japan) instruments: 25L,3.5B