CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code UMAER 20110129.48171 15.01C Siz.VSOLJ UMAER 20110131.59929 13.76C Siz.VSOLJ Observer: Kazuhiko Shiokawa (Nagano, Japan) Instruments: 35cmSCT + ST-9E