CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code LMIRZ 20170201.728 14.74C Mdy.VSOLJ LMIRZ 20170202.769 14.83C Mdy.VSOLJ Observer: Yutaka Maeda (Nagasaki, Japan) Instruments: 35cmSCT + SBIG ST-10XME