Visual magnitude estimates by VSOLJ members object YYMMDD(UT) mag code R CrB 940318.621 60 Ths HV Vir 940318.630 <150 Ths PG0943+521 940318.640 145 Ths SN1994D 940318.617 121 Ths Observer's code: Ths: S.Takahashi(Shiga,Japan) instruments:60L,20R,12B