Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code OPHRS 20170501.619 115 Odr.VSOLJ OPHV2487 20170501.611 <109 Odr.VSOLJ SCTR 20170501.599 49 Odr.VSOLJ SGRV3890 20170501.639 <117 Odr.VSOLJ Observer: Noriaki Onodera (Kanagawa, Japan) Instruments: 5cmB(7x), 15cmL