Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code OPHRS 20171031.368 107 Odr.VSOLJ OPHV2487 20171031.375 <108 Odr.VSOLJ SCTR 20171031.378 58 Odr.VSOLJ Observer: Noriaki Onodera (Kanagawa, Japan) Instruments: 15cmL, 5cmB(7x)