[vsnet-ecl 7079] BV Eri observations by K.Nagai (2/Nov/2019)

K.Nagai pxs10547 at nifty.ne.jp
Mon Nov 11 17:48:35 JST 2019


object         YYMMDD(UT)        mag    code
ERIBV        20191102.56069    8.949B  Nga.VSOLJ
ERIBV        20191102.57252    8.980B  Nga.VSOLJ
ERIBV        20191102.57384    8.999B  Nga.VSOLJ
ERIBV        20191102.57515    8.972B  Nga.VSOLJ
ERIBV        20191102.57647    9.028B  Nga.VSOLJ
ERIBV        20191102.57778    9.063B  Nga.VSOLJ
ERIBV        20191102.58039    9.059B  Nga.VSOLJ
ERIBV        20191102.58302    9.052B  Nga.VSOLJ
ERIBV        20191102.59219    8.978B  Nga.VSOLJ
ERIBV        20191102.59350    8.962B  Nga.VSOLJ
ERIBV        20191102.59479    8.952B  Nga.VSOLJ
ERIBV        20191102.59741    8.968B  Nga.VSOLJ
ERIBV        20191102.61184    8.779B  Nga.VSOLJ
ERIBV        20191102.61315    8.731B  Nga.VSOLJ
ERIBV        20191102.61446    8.735B  Nga.VSOLJ
ERIBV        20191102.61576    8.737B  Nga.VSOLJ
ERIBV        20191102.61707    8.763B  Nga.VSOLJ
ERIBV        20191102.61839    8.718B  Nga.VSOLJ
ERIBV        20191102.61970    8.689B  Nga.VSOLJ
ERIBV        20191102.62101    8.669B  Nga.VSOLJ
ERIBV        20191102.62234    8.695B  Nga.VSOLJ
ERIBV        20191102.62365    8.709B  Nga.VSOLJ
ERIBV        20191102.62495    8.613B  Nga.VSOLJ
ERIBV        20191102.62627    8.632B  Nga.VSOLJ
ERIBV        20191102.62758    8.649B  Nga.VSOLJ
ERIBV        20191102.62889    8.607B  Nga.VSOLJ
ERIBV        20191102.63021    8.673B  Nga.VSOLJ
ERIBV        20191102.63152    8.668B  Nga.VSOLJ
ERIBV        20191102.63282    8.622B  Nga.VSOLJ
ERIBV        20191102.64725    8.498B  Nga.VSOLJ
ERIBV        20191102.64854    8.534B  Nga.VSOLJ
ERIBV        20191102.65248    8.560B  Nga.VSOLJ
ERIBV        20191102.65510    8.493B  Nga.VSOLJ
ERIBV        20191102.65641    8.522B  Nga.VSOLJ
ERIBV        20191102.65771    8.562B  Nga.VSOLJ
ERIBV        20191102.65902    8.459B  Nga.VSOLJ
ERIBV        20191102.66034    8.518B  Nga.VSOLJ
ERIBV        20191102.66164    8.497B  Nga.VSOLJ
ERIBV        20191102.66294    8.545B  Nga.VSOLJ
ERIBV        20191102.55190    8.366V  Nga.VSOLJ
ERIBV        20191102.57163    8.564V  Nga.VSOLJ
ERIBV        20191102.57294    8.612V  Nga.VSOLJ
ERIBV        20191102.57425    8.655V  Nga.VSOLJ
ERIBV        20191102.57558    8.624V  Nga.VSOLJ
ERIBV        20191102.57689    8.615V  Nga.VSOLJ
ERIBV        20191102.57819    8.639V  Nga.VSOLJ
ERIBV        20191102.57950    8.646V  Nga.VSOLJ
ERIBV        20191102.58080    8.685V  Nga.VSOLJ
ERIBV        20191102.58344    8.670V  Nga.VSOLJ
ERIBV        20191102.58605    8.601V  Nga.VSOLJ
ERIBV        20191102.58736    8.657V  Nga.VSOLJ
ERIBV        20191102.58868    8.593V  Nga.VSOLJ
ERIBV        20191102.59128    8.603V  Nga.VSOLJ
ERIBV        20191102.59260    8.588V  Nga.VSOLJ
ERIBV        20191102.59521    8.605V  Nga.VSOLJ
ERIBV        20191102.59652    8.587V  Nga.VSOLJ
ERIBV        20191102.59782    8.561V  Nga.VSOLJ
ERIBV        20191102.59913    8.550V  Nga.VSOLJ
ERIBV        20191102.60569    8.513V  Nga.VSOLJ
ERIBV        20191102.60700    8.536V  Nga.VSOLJ
ERIBV        20191102.60963    8.451V  Nga.VSOLJ
ERIBV        20191102.61095    8.515V  Nga.VSOLJ
ERIBV        20191102.61226    8.386V  Nga.VSOLJ
ERIBV        20191102.61356    8.410V  Nga.VSOLJ
ERIBV        20191102.61487    8.387V  Nga.VSOLJ
ERIBV        20191102.61618    8.361V  Nga.VSOLJ
ERIBV        20191102.61749    8.396V  Nga.VSOLJ
ERIBV        20191102.61881    8.415V  Nga.VSOLJ
ERIBV        20191102.62012    8.351V  Nga.VSOLJ
ERIBV        20191102.62144    8.324V  Nga.VSOLJ
ERIBV        20191102.62274    8.362V  Nga.VSOLJ
ERIBV        20191102.62405    8.293V  Nga.VSOLJ
ERIBV        20191102.62537    8.324V  Nga.VSOLJ
ERIBV        20191102.62669    8.261V  Nga.VSOLJ
ERIBV        20191102.62800    8.242V  Nga.VSOLJ
ERIBV        20191102.63193    8.218V  Nga.VSOLJ
ERIBV        20191102.63454    8.261V  Nga.VSOLJ
ERIBV        20191102.64503    8.185V  Nga.VSOLJ
ERIBV        20191102.64896    8.223V  Nga.VSOLJ
ERIBV        20191102.65027    8.227V  Nga.VSOLJ
ERIBV        20191102.65159    8.237V  Nga.VSOLJ
ERIBV        20191102.65289    8.152V  Nga.VSOLJ
ERIBV        20191102.65420    8.201V  Nga.VSOLJ
ERIBV        20191102.65552    8.207V  Nga.VSOLJ
ERIBV        20191102.65682    8.188V  Nga.VSOLJ
ERIBV        20191102.65812    8.223V  Nga.VSOLJ
ERIBV        20191102.65943    8.175V  Nga.VSOLJ
ERIBV        20191102.66074    8.194V  Nga.VSOLJ
ERIBV        20191102.66206    8.204V  Nga.VSOLJ
ERIBV        20191102.66336    8.226V  Nga.VSOLJ
ERIBV        20191102.66466    8.188V  Nga.VSOLJ
ERIBV        20191102.54050    7.720Ic  Nga.VSOLJ
ERIBV        20191102.57074    8.037Ic  Nga.VSOLJ
ERIBV        20191102.57337    8.056Ic  Nga.VSOLJ
ERIBV        20191102.57469    8.056Ic  Nga.VSOLJ
ERIBV        20191102.57600    8.021Ic  Nga.VSOLJ
ERIBV        20191102.57731    8.094Ic  Nga.VSOLJ
ERIBV        20191102.57992    8.085Ic  Nga.VSOLJ
ERIBV        20191102.58648    8.057Ic  Nga.VSOLJ
ERIBV        20191102.58779    8.050Ic  Nga.VSOLJ
ERIBV        20191102.58910    8.049Ic  Nga.VSOLJ
ERIBV        20191102.59041    8.068Ic  Nga.VSOLJ
ERIBV        20191102.59171    8.090Ic  Nga.VSOLJ
ERIBV        20191102.59302    8.033Ic  Nga.VSOLJ
ERIBV        20191102.59433    7.995Ic  Nga.VSOLJ
ERIBV        20191102.59564    8.000Ic  Nga.VSOLJ
ERIBV        20191102.60087    7.990Ic  Nga.VSOLJ
ERIBV        20191102.60743    7.901Ic  Nga.VSOLJ
ERIBV        20191102.61007    7.870Ic  Nga.VSOLJ
ERIBV        20191102.61137    7.835Ic  Nga.VSOLJ
ERIBV        20191102.61399    7.848Ic  Nga.VSOLJ
ERIBV        20191102.61529    7.829Ic  Nga.VSOLJ
ERIBV        20191102.61661    7.790Ic  Nga.VSOLJ
ERIBV        20191102.61792    7.840Ic  Nga.VSOLJ
ERIBV        20191102.61924    7.826Ic  Nga.VSOLJ
ERIBV        20191102.62054    7.793Ic  Nga.VSOLJ
ERIBV        20191102.62186    7.810Ic  Nga.VSOLJ
ERIBV        20191102.62317    7.783Ic  Nga.VSOLJ
ERIBV        20191102.62449    7.762Ic  Nga.VSOLJ
ERIBV        20191102.62580    7.784Ic  Nga.VSOLJ
ERIBV        20191102.62712    7.761Ic  Nga.VSOLJ
ERIBV        20191102.62973    7.742Ic  Nga.VSOLJ
ERIBV        20191102.63105    7.742Ic  Nga.VSOLJ
ERIBV        20191102.63235    7.747Ic  Nga.VSOLJ
ERIBV        20191102.63366    7.782Ic  Nga.VSOLJ
ERIBV        20191102.63497    7.772Ic  Nga.VSOLJ
ERIBV        20191102.64284    7.678Ic  Nga.VSOLJ
ERIBV        20191102.64546    7.652Ic  Nga.VSOLJ
ERIBV        20191102.64677    7.686Ic  Nga.VSOLJ
ERIBV        20191102.64808    7.653Ic  Nga.VSOLJ
ERIBV        20191102.64939    7.652Ic  Nga.VSOLJ
ERIBV        20191102.65069    7.673Ic  Nga.VSOLJ
ERIBV        20191102.65201    7.655Ic  Nga.VSOLJ
ERIBV        20191102.65464    7.645Ic  Nga.VSOLJ
ERIBV        20191102.65725    7.620Ic  Nga.VSOLJ
ERIBV        20191102.66248    7.659Ic  Nga.VSOLJ
ERIBV        20191102.66509    7.619Ic  Nga.VSOLJ
---------------------------------------------------------------------
observer: K.Nagai (Kanagawa,Japan)
Instruments: 15L(F4) ATIK-490EX(SONY ICX814) -10deg B/V/Ic 2x2 30sec
comp. star TYC2-5307.1339.1 8.73B 7.61V 6.49I
check star TYC2-5307.661.1
AIP4Win v.2.4.0, Aperture 20radius
error 0.054(B) 0.037(V) 0.039(I)
---------------------------------------------------------------------

minI ERIBV 2458790.089 0.001 Hel Nga.VSOLJ n=52 V
minI ERIBV 2458790.088 0.001 Hel Nga.VSOLJ n=46 Ic

BV Eri JD(hel)=O=2458790.089 C=2458790.328 E=30218 O-C=-0.239 V
BV Eri JD(hel)=O=2458790.088 C=2458790.328 E=30218 O-C=-0.240 Ic

min=2443449.7103+0.5076649xE (GCVS5 08/Jul/2019)


              - 02/Nov/2019 BV Eri (By K.Nagai) -
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   12            13            14            15            16 (UT)

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



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