[vsnet-ecl 6977] IO Boo observations by H.Itoh (28/Mar/2019)

[K.Nagai]

object         YYMMDD(UT)         mag    code
BOOIO        20190328.54620    12.23V  Ioh.VSOLJ
BOOIO        20190328.54683    12.24V  Ioh.VSOLJ
BOOIO        20190328.54744    12.14V  Ioh.VSOLJ
BOOIO        20190328.54806    12.14V  Ioh.VSOLJ
BOOIO        20190328.54867    12.21V  Ioh.VSOLJ
BOOIO        20190328.54928    12.26V  Ioh.VSOLJ
BOOIO        20190328.54990    12.24V  Ioh.VSOLJ
BOOIO        20190328.55051    12.22V  Ioh.VSOLJ
BOOIO        20190328.55113    12.19V  Ioh.VSOLJ
BOOIO        20190328.55175    12.13V  Ioh.VSOLJ
BOOIO        20190328.55236    12.25V  Ioh.VSOLJ
BOOIO        20190328.55297    12.18V  Ioh.VSOLJ
BOOIO        20190328.55359    12.23V  Ioh.VSOLJ
BOOIO        20190328.55420    12.26V  Ioh.VSOLJ
BOOIO        20190328.55481    12.27V  Ioh.VSOLJ
BOOIO        20190328.55543    12.23V  Ioh.VSOLJ
BOOIO        20190328.55604    12.11V  Ioh.VSOLJ
BOOIO        20190328.55666    12.25V  Ioh.VSOLJ
BOOIO        20190328.55728    12.20V  Ioh.VSOLJ
BOOIO        20190328.55851    12.08V  Ioh.VSOLJ
BOOIO        20190328.55912    12.26V  Ioh.VSOLJ
BOOIO        20190328.55973    12.28V  Ioh.VSOLJ
BOOIO        20190328.56035    12.13V  Ioh.VSOLJ
BOOIO        20190328.56096    12.18V  Ioh.VSOLJ
BOOIO        20190328.56157    12.16V  Ioh.VSOLJ
BOOIO        20190328.56220    12.22V  Ioh.VSOLJ
BOOIO        20190328.56281    12.26V  Ioh.VSOLJ
BOOIO        20190328.56343    12.20V  Ioh.VSOLJ
BOOIO        20190328.56404    12.20V  Ioh.VSOLJ
BOOIO        20190328.56465    12.26V  Ioh.VSOLJ
BOOIO        20190328.56527    12.29V  Ioh.VSOLJ
BOOIO        20190328.56588    12.23V  Ioh.VSOLJ
BOOIO        20190328.56649    12.28V  Ioh.VSOLJ
BOOIO        20190328.56712    12.15V  Ioh.VSOLJ
BOOIO        20190328.56773    12.30V  Ioh.VSOLJ
BOOIO        20190328.56896    12.18V  Ioh.VSOLJ
BOOIO        20190328.56957    12.34V  Ioh.VSOLJ
BOOIO        20190328.57019    12.26V  Ioh.VSOLJ
BOOIO        20190328.57080    12.29V  Ioh.VSOLJ
BOOIO        20190328.57141    12.19V  Ioh.VSOLJ
BOOIO        20190328.57203    12.22V  Ioh.VSOLJ
BOOIO        20190328.57265    12.28V  Ioh.VSOLJ
BOOIO        20190328.57326    12.30V  Ioh.VSOLJ
BOOIO        20190328.57388    12.25V  Ioh.VSOLJ
BOOIO        20190328.57449    12.31V  Ioh.VSOLJ
BOOIO        20190328.57510    12.35V  Ioh.VSOLJ
BOOIO        20190328.57572    12.29V  Ioh.VSOLJ
BOOIO        20190328.57633    12.23V  Ioh.VSOLJ
BOOIO        20190328.57694    12.24V  Ioh.VSOLJ
BOOIO        20190328.57756    12.35V  Ioh.VSOLJ
BOOIO        20190328.57818    12.34V  Ioh.VSOLJ
BOOIO        20190328.57880    12.35V  Ioh.VSOLJ
BOOIO        20190328.57941    12.18V  Ioh.VSOLJ
BOOIO        20190328.58002    12.29V  Ioh.VSOLJ
BOOIO        20190328.58064    12.30V  Ioh.VSOLJ
BOOIO        20190328.58125    12.27V  Ioh.VSOLJ
BOOIO        20190328.58186    12.19V  Ioh.VSOLJ
BOOIO        20190328.58248    12.35V  Ioh.VSOLJ
BOOIO        20190328.58310    12.38V  Ioh.VSOLJ
BOOIO        20190328.58372    12.46V  Ioh.VSOLJ
BOOIO        20190328.58433    12.36V  Ioh.VSOLJ
BOOIO        20190328.58494    12.30V  Ioh.VSOLJ
BOOIO        20190328.58556    12.44V  Ioh.VSOLJ
BOOIO        20190328.58617    12.39V  Ioh.VSOLJ
BOOIO        20190328.58678    12.40V  Ioh.VSOLJ
BOOIO        20190328.58740    12.30V  Ioh.VSOLJ
BOOIO        20190328.58801    12.42V  Ioh.VSOLJ
BOOIO        20190328.58862    12.32V  Ioh.VSOLJ
BOOIO        20190328.58925    12.32V  Ioh.VSOLJ
BOOIO        20190328.58986    12.34V  Ioh.VSOLJ
BOOIO        20190328.59047    12.48V  Ioh.VSOLJ
BOOIO        20190328.59109    12.50V  Ioh.VSOLJ
BOOIO        20190328.59231    12.39V  Ioh.VSOLJ
BOOIO        20190328.59293    12.36V  Ioh.VSOLJ
BOOIO        20190328.59354    12.50V  Ioh.VSOLJ
BOOIO        20190328.59417    12.52V  Ioh.VSOLJ
BOOIO        20190328.59478    12.47V  Ioh.VSOLJ
BOOIO        20190328.59539    12.45V  Ioh.VSOLJ
BOOIO        20190328.59601    12.45V  Ioh.VSOLJ
BOOIO        20190328.59662    12.54V  Ioh.VSOLJ
BOOIO        20190328.59723    12.38V  Ioh.VSOLJ
BOOIO        20190328.59785    12.51V  Ioh.VSOLJ
BOOIO        20190328.59846    12.51V  Ioh.VSOLJ
BOOIO        20190328.59907    12.50V  Ioh.VSOLJ
BOOIO        20190328.59970    12.48V  Ioh.VSOLJ
BOOIO        20190328.60031    12.50V  Ioh.VSOLJ
BOOIO        20190328.60093    12.56V  Ioh.VSOLJ
BOOIO        20190328.60154    12.58V  Ioh.VSOLJ
BOOIO        20190328.60215    12.61V  Ioh.VSOLJ
BOOIO        20190328.60277    12.59V  Ioh.VSOLJ
BOOIO        20190328.60338    12.48V  Ioh.VSOLJ
BOOIO        20190328.60399    12.66V  Ioh.VSOLJ
BOOIO        20190328.60462    12.66V  Ioh.VSOLJ
BOOIO        20190328.60523    12.63V  Ioh.VSOLJ

observer: H. Itoh (Nagano, Japan)
instruments: 12.7SC(f/6.3)+ATIK414EX(V filter) -15T 2x2 50sec exp.
comp. star APASS 213.175403 24.682476 V=10.042 (B-V=1.126)
check star APASS 213.1767 24.53144 V=11.625 (B-V=1.351)
FitsPhot5.06b aperture 4
photometry error = 0.01


             - 28/Mar/2019 IO Boo (By H.Itoh) -
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