[vsnet-ecl 7204] BC Eri observations by K.Nagai (8/Jan/2020)

[K.Nagai]

object         YYMMDD(UT)        mag    code
ERIBC        20200108.43041    11.082B  Nga.VSOLJ
ERIBC        20200108.43207    11.087B  Nga.VSOLJ
ERIBC        20200108.43708    11.128B  Nga.VSOLJ
ERIBC        20200108.44043    11.096B  Nga.VSOLJ
ERIBC        20200108.44209    11.110B  Nga.VSOLJ
ERIBC        20200108.44544    11.089B  Nga.VSOLJ
ERIBC        20200108.44877    11.117B  Nga.VSOLJ
ERIBC        20200108.45044    11.145B  Nga.VSOLJ
ERIBC        20200108.45211    11.118B  Nga.VSOLJ
ERIBC        20200108.45377    11.150B  Nga.VSOLJ
ERIBC        20200108.45544    11.137B  Nga.VSOLJ
ERIBC        20200108.45711    11.094B  Nga.VSOLJ
ERIBC        20200108.46211    11.169B  Nga.VSOLJ
ERIBC        20200108.46376    11.111B  Nga.VSOLJ
ERIBC        20200108.46711    11.150B  Nga.VSOLJ
ERIBC        20200108.46878    11.169B  Nga.VSOLJ
ERIBC        20200108.47380    11.174B  Nga.VSOLJ
ERIBC        20200108.47546    11.150B  Nga.VSOLJ
ERIBC        20200108.47713    11.196B  Nga.VSOLJ
ERIBC        20200108.47880    11.193B  Nga.VSOLJ
ERIBC        20200108.48215    11.184B  Nga.VSOLJ
ERIBC        20200108.48549    11.252B  Nga.VSOLJ
ERIBC        20200108.48716    11.210B  Nga.VSOLJ
ERIBC        20200108.48883    11.254B  Nga.VSOLJ
ERIBC        20200108.49718    11.234B  Nga.VSOLJ
ERIBC        20200108.50051    11.310B  Nga.VSOLJ
ERIBC        20200108.50218    11.254B  Nga.VSOLJ
ERIBC        20200108.50384    11.329B  Nga.VSOLJ
ERIBC        20200108.51050    11.338B  Nga.VSOLJ
ERIBC        20200108.43748    10.789V  Nga.VSOLJ
ERIBC        20200108.43916    10.807V  Nga.VSOLJ
ERIBC        20200108.44583    10.809V  Nga.VSOLJ
ERIBC        20200108.44918    10.800V  Nga.VSOLJ
ERIBC        20200108.45084    10.791V  Nga.VSOLJ
ERIBC        20200108.45750    10.842V  Nga.VSOLJ
ERIBC        20200108.46250    10.830V  Nga.VSOLJ
ERIBC        20200108.46583    10.865V  Nga.VSOLJ
ERIBC        20200108.46751    10.870V  Nga.VSOLJ
ERIBC        20200108.46918    10.887V  Nga.VSOLJ
ERIBC        20200108.47252    10.874V  Nga.VSOLJ
ERIBC        20200108.47419    10.860V  Nga.VSOLJ
ERIBC        20200108.47586    10.863V  Nga.VSOLJ
ERIBC        20200108.47920    10.894V  Nga.VSOLJ
ERIBC        20200108.48087    10.893V  Nga.VSOLJ
ERIBC        20200108.48588    10.938V  Nga.VSOLJ
ERIBC        20200108.48756    10.894V  Nga.VSOLJ
ERIBC        20200108.49089    10.948V  Nga.VSOLJ
ERIBC        20200108.49257    10.931V  Nga.VSOLJ
ERIBC        20200108.49424    10.979V  Nga.VSOLJ
ERIBC        20200108.49757    10.964V  Nga.VSOLJ
ERIBC        20200108.50090    11.019V  Nga.VSOLJ
ERIBC        20200108.50257    10.973V  Nga.VSOLJ
ERIBC        20200108.50424    10.992V  Nga.VSOLJ
ERIBC        20200108.50757    10.993V  Nga.VSOLJ
ERIBC        20200108.51090    11.061V  Nga.VSOLJ
ERIBC        20200108.43957    10.429Ic  Nga.VSOLJ
ERIBC        20200108.44293    10.432Ic  Nga.VSOLJ
ERIBC        20200108.44626    10.413Ic  Nga.VSOLJ
ERIBC        20200108.44961    10.436Ic  Nga.VSOLJ
ERIBC        20200108.45126    10.448Ic  Nga.VSOLJ
ERIBC        20200108.45459    10.436Ic  Nga.VSOLJ
ERIBC        20200108.45626    10.433Ic  Nga.VSOLJ
ERIBC        20200108.45793    10.435Ic  Nga.VSOLJ
ERIBC        20200108.45959    10.454Ic  Nga.VSOLJ
ERIBC        20200108.46626    10.461Ic  Nga.VSOLJ
ERIBC        20200108.46794    10.446Ic  Nga.VSOLJ
ERIBC        20200108.46961    10.449Ic  Nga.VSOLJ
ERIBC        20200108.47295    10.482Ic  Nga.VSOLJ
ERIBC        20200108.47628    10.469Ic  Nga.VSOLJ
ERIBC        20200108.47963    10.473Ic  Nga.VSOLJ
ERIBC        20200108.48297    10.516Ic  Nga.VSOLJ
ERIBC        20200108.48464    10.524Ic  Nga.VSOLJ
ERIBC        20200108.48965    10.505Ic  Nga.VSOLJ
ERIBC        20200108.49132    10.533Ic  Nga.VSOLJ
ERIBC        20200108.49465    10.572Ic  Nga.VSOLJ
ERIBC        20200108.49633    10.594Ic  Nga.VSOLJ
ERIBC        20200108.50133    10.630Ic  Nga.VSOLJ
ERIBC        20200108.50300    10.591Ic  Nga.VSOLJ
ERIBC        20200108.50466    10.635Ic  Nga.VSOLJ
ERIBC        20200108.50633    10.626Ic  Nga.VSOLJ
ERIBC        20200108.50965    10.679Ic  Nga.VSOLJ
ERIBC        20200108.51132    10.674Ic  Nga.VSOLJ
---------------------------------------------------------------------
observer: K.Nagai (Kanagawa,Japan)
Instruments: 15L(F4) ATIK-490EX(ICX814), -10deg, U 4x4 B 3x3 V/Ic 2x2, 30sec
comp. star TYC2-5328.1509.1 11.17U 10.50B 9.57V 8.64I
check star TYC2-5327.1103.1
AIP4Win v.2.4.0, Aperture U 8 B 12 V,Ic 20radius
error 0.023(B) 0.012(V) 0.009(I)
---------------------------------------------------------------------


              - 08/Jan/2020 BC Eri (By K.Nagai) -
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   10                11                12                13   (UT)

Kazuo Nagai / PXS10547 at nifty.ne.jp ( http://eclipsingbinary.web.fc2.com/ )