Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CETomicron 20170128.394 39 Onr.VSOLJ CTA102 20170128.392 <117 Onr.VSOLJ MONU 20170128.437 61 Onr.VSOLJ Observer: Takuichiro Onishi (Nagano, Japan) Instruments: 28cmSCT, 7cmB, 4cmB