object YYMMDD(UT) mag code ERIBV 20221230.39486 7.600Ic Nga.VSOLJ ERIBV 20221230.39591 7.634Ic Nga.VSOLJ ERIBV 20221230.40118 7.624Ic Nga.VSOLJ ERIBV 20221230.40223 7.627Ic Nga.VSOLJ ERIBV 20221230.40328 7.652Ic Nga.VSOLJ ERIBV 20221230.40433 7.633Ic Nga.VSOLJ ERIBV 20221230.40538 7.644Ic Nga.VSOLJ ERIBV 20221230.41907 7.731Ic Nga.VSOLJ ERIBV 20221230.42538 7.750Ic Nga.VSOLJ ERIBV 20221230.42644 7.741Ic Nga.VSOLJ ERIBV 20221230.42854 7.804Ic Nga.VSOLJ ERIBV 20221230.42959 7.784Ic Nga.VSOLJ ERIBV 20221230.43065 7.770Ic Nga.VSOLJ ERIBV 20221230.43170 7.789Ic Nga.VSOLJ ERIBV 20221230.43275 7.819Ic Nga.VSOLJ ERIBV 20221230.43381 7.818Ic Nga.VSOLJ ERIBV 20221230.43486 7.809Ic Nga.VSOLJ ERIBV 20221230.43591 7.823Ic Nga.VSOLJ ERIBV 20221230.43697 7.854Ic Nga.VSOLJ ERIBV 20221230.43906 7.872Ic Nga.VSOLJ ERIBV 20221230.44012 7.874Ic Nga.VSOLJ ERIBV 20221230.44117 7.860Ic Nga.VSOLJ ERIBV 20221230.44222 7.881Ic Nga.VSOLJ ERIBV 20221230.44328 7.879Ic Nga.VSOLJ ERIBV 20221230.44433 7.874Ic Nga.VSOLJ ERIBV 20221230.44538 7.927Ic Nga.VSOLJ ERIBV 20221230.44644 7.941Ic Nga.VSOLJ ERIBV 20221230.44749 7.906Ic Nga.VSOLJ ERIBV 20221230.44854 7.951Ic Nga.VSOLJ ERIBV 20221230.44959 7.956Ic Nga.VSOLJ ERIBV 20221230.45065 7.971Ic Nga.VSOLJ ERIBV 20221230.45170 7.956Ic Nga.VSOLJ ERIBV 20221230.45275 7.930Ic Nga.VSOLJ ERIBV 20221230.45381 7.953Ic Nga.VSOLJ ERIBV 20221230.45907 7.990Ic Nga.VSOLJ ERIBV 20221230.46117 7.993Ic Nga.VSOLJ ERIBV 20221230.46222 8.018Ic Nga.VSOLJ ERIBV 20221230.46328 7.975Ic Nga.VSOLJ ERIBV 20221230.46433 7.994Ic Nga.VSOLJ ERIBV 20221230.46538 7.974Ic Nga.VSOLJ ERIBV 20221230.46644 7.997Ic Nga.VSOLJ ERIBV 20221230.47275 7.990Ic Nga.VSOLJ ERIBV 20221230.47486 7.967Ic Nga.VSOLJ ERIBV 20221230.47591 7.992Ic Nga.VSOLJ ERIBV 20221230.48118 7.988Ic Nga.VSOLJ ERIBV 20221230.48223 7.943Ic Nga.VSOLJ ERIBV 20221230.48329 7.941Ic Nga.VSOLJ ERIBV 20221230.48434 7.955Ic Nga.VSOLJ ERIBV 20221230.48855 7.947Ic Nga.VSOLJ ERIBV 20221230.48961 7.895Ic Nga.VSOLJ --------------------------------------------------------------------- observer: K.Nagai (Kanagawa,Japan) Instruments: 15L(F2) ST-402(KAF-402ME) , 0deg 2x2bin , I 90sec comp. star TYC2-5307.553.1 9.39I check star TYC2-5307.189.1 AIP4Win v.2.4.1, Aperture 6radius error 0.054(I) ------------------------------------------------------------ It was cloudy.
minI ERIBV 2459943.9728 0.0007 Hel Nga.VSOLJ n=50 Ic
BV Eri JD(hel)=2459943.9728 C=2459943.7429 E=32490 O-C=+0.2299 Ic
min=2443449.7103+0.5076649xE (GCVS5.1 02-Feb-2022)
- 30/Dec/2022 BV Eri (By K.Nagai) - 07 + | | + | ** *** * * | ********* * 08 + ***** **** ** ** * | | + | | 09 + +-----------------+-----------------+-----------------+-- 09 10 11 12 (UT)
Kazuo Nagai / PXS10547@nifty.ne.jp ( http://eclipsingbinary.web.fc2.com/ )