[vsnet-obs 87351] VS observations by Ioh (May 19)

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

CCD magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ASASSN-18ey    20180519.679   13.05V   Ioh.VSOLJ
ASASSN-18fk    20180519.467   18.45C   Ioh.VSOLJ
ASASSN-18iq    20180519.505   <170C    Ioh.VSOLJ
ATLAS18olb     20180519.710   14.15C   Ioh.VSOLJ
CRBT           20180519.541   9.87V    Ioh.VSOLJ
OPHV2487       20180519.570   17.65C   Ioh.VSOLJ
PERV392        20180519.444   11.00V   Ioh.VSOLJ
PERV392        20180519.445   11.25y   Ioh.VSOLJ
PERV392        20180519.447   11.66B   Ioh.VSOLJ
PERV392        20180519.450   9.64Ic   Ioh.VSOLJ
PNVJ17244011-2421463 20180519.617   13.44V   Ioh.VSOLJ
PNVJ17244011-2421463 20180519.621   13.53y   Ioh.VSOLJ
PNVJ17244011-2421463 20180519.622   14.81B   Ioh.VSOLJ
PNVJ17244011-2421463 20180519.623   12.49Rc  Ioh.VSOLJ
PNVJ18040967-1803581 20180519.628   13.68V   Ioh.VSOLJ
PNVJ18040967-1803581 20180519.628   13.93y   Ioh.VSOLJ
PNVJ18040967-1803581 20180519.630   16.55:B  Ioh.VSOLJ
PNVJ18040967-1803581 20180519.631   11.67Rc  Ioh.VSOLJ
PNVJ18040967-1803581 20180519.631   9.99Ic   Ioh.VSOLJ
SCOV1280       20180519.560   10.61V   Ioh.VSOLJ
SCOV1280       20180519.560   10.66y   Ioh.VSOLJ
SCOV1280       20180519.562   11.04B   Ioh.VSOLJ
SCOV1280       20180519.563   10.13Rc  Ioh.VSOLJ
SCOV1280       20180519.564   9.73Ic   Ioh.VSOLJ
SERNY          20180519.526   15.49C   Ioh.VSOLJ
TCPJ17140253-2849233 20180519.581   12.98V   Ioh.VSOLJ
TCPJ17140253-2849233 20180519.582   13.50y   Ioh.VSOLJ
TCPJ17140253-2849233 20180519.584   13.36B   Ioh.VSOLJ
TCPJ17140253-2849233 20180519.585   11.21Rc  Ioh.VSOLJ
TCPJ17140253-2849233 20180519.587   10.64Ic  Ioh.VSOLJ

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