Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CETomicron 20170116.497 54 Kit.VSOLJ CETomicron 20170117.455 53 Kit.VSOLJ CETomicron 20170119.479 50 Kit.VSOLJ CETomicron 20170121.440 48 Kit.VSOLJ CETomicron 20170122.443 47 Kit.VSOLJ Observer: Kiyotaka Kanai (Gunma, Japan) Instruments: 7cmB