Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code 17P 20071115.503 33 Kmi.VSOLJ 17P 20071116.565 33: Kmi.VSOLJ CETomicron 20071115.499 89 Kmi.VSOLJ CETomicron 20071116.568 88 Kmi.VSOLJ Observer: A.Kamiya (Saitama, Japan) Instruments: 25cmL