[vsnet-obs 86429] VS observations by Ioh (Jan 4-7)

[Hiroyuki Maehara mira@cetus-net.org via vsnet-obs]

CCD magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ASASSN-17pm    20180106.535   17.46C   Ioh.VSOLJ
ASASSN-17pn    20180105.453   <17.29C  Ioh.VSOLJ
ASASSN-17pn    20180106.524   <17.31C  Ioh.VSOLJ
ASASSN-17qf    20180104.560   <16.36C  Ioh.VSOLJ
ASASSN-17qf    20180105.560   <17.06C  Ioh.VSOLJ
ASASSN-17qf    20180106.830   <17.85C  Ioh.VSOLJ
PTF1J071912.13+485834.0 20180105.481   16.44C   Ioh.VSOLJ
PTF1J071912.13+485834.0 20180106.699   16.40C   Ioh.VSOLJ
Wils_SDSSJ032015.29+441059.3 20180106.637   15.91C   Ioh.VSOLJ
Wils_SDSSJ032015.29+441059.3 20180107.505   16.13C   Ioh.VSOLJ

Observer: Hiroshi Itoh (Tokyo, Japan)
Instruments: 30cmSCT + SBIG ST-9XE
             20cmSCT + ATIK 414EX
             12.7cmSCT + ATIK 414EX