CCD magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
BOOOV 20170415.692 16.08C Ioh.VSOLJ
LMIRZ 20170415.578 14.56C Ioh.VSOLJ
Observer: Hiroshi Itoh (Tokyo, Japan)
Instruments: 30cmSCT + SBIG ST-9XE
20cmSCT + ATIK 414EX