Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code 17P 20071112.765 34 Nyh.VSOLJ MONU 20071112.767 60 Nyh.VSOLJ ORIalpha 20071112.767 13 Nyh.VSOLJ Observer: Hiroshi Nishiyama (Ibaraki, Japan) Instruments: 5cmB, N