CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code OT_J163120.9+103134 20080511.67859 152C Mhh.VSOLJ OT_J163120.9+103134 20080514.62565 154C Mhh.VSOLJ OT_J163120.9+103134 20080515.69027 156C Mhh.VSOLJ Observer: Hiroyuki Maehara (Kyoto, Japan) Instruments: 25cmL + ST-7XME + Clear filter