CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code ASASSN-15ro 20151020.674 15.71C Mdy.VSOLJ ASASSN-15ro 20151021.720 15.82C Mdy.VSOLJ Observer: Yutaka Maeda (Nagasaki, Japan) Instruments: 35cmSCT + SBIG ST-10XME