Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CVNV 20090402.549 76 Nyh.VSOLJ MONU 20090331.412 61 Nyh.VSOLJ UMAR 20090402.547 79 Nyh.VSOLJ UMAST 20090402.542 69 Nyh.VSOLJ UMAZ 20090402.539 77 Nyh.VSOLJ Observer: Hiroshi Nishiyama (Ibaraki, Japan) Instruments: 5cmB