Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code OPHRS 20170720.473 111 Odr.VSOLJ OPHV2487 20170720.478 <126 Odr.VSOLJ SGRV3890 20170720.482 <117 Odr.VSOLJ SGRV4021 20170720.488 <110 Odr.VSOLJ SGRV441 20170720.494 <121 Odr.VSOLJ Observer: Noriaki Onodera (Kanagawa, Japan) Instruments: 15cmL