CCD magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
ASASSN-17fn 20170505.683 16.17C Ioh.VSOLJ
BOOOV 20170505.692 16.81C Ioh.VSOLJ
BOOOV 20170506.594 16.79C Ioh.VSOLJ
LMIRZ 20170506.573 15.96C Ioh.VSOLJ
Observer: Hiroshi Itoh (Tokyo, Japan)
Instruments: 30cmSCT + SBIG ST-9XE
20cmSCT + ATIK 414EX