[vsnet-obs 87798] VS observations by Ioh (Jul 21,23)

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

CCD magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag      code
ASASSN-18ey    20180721.651   13.40B   Ioh.VSOLJ
ASASSN-18ey    20180721.657   13.24V   Ioh.VSOLJ
ASASSN-18ey    20180723.608   13.44B   Ioh.VSOLJ
ASASSN-18ey    20180723.614   13.28V   Ioh.VSOLJ
TCPJ18010186-2951258 20180723.456   13.81V   Ioh.VSOLJ

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