CCD magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
ARITT 20091217.41163 15.63C SAc.VSOLJ
ARITT 20091224.49905 16.21C SAc.VSOLJ
Observer: Seikei High School Astronomy and Meteorology Club (Tokyo, Japan)
Instruments: 15cmR + ST-9E + Clear filter
15cmR + ST-7XMEi