object YYMMDD(UT) mag code CETCT 20231005.56237 9.303V Nga.VSOLJ CETCT 20231005.56355 9.309V Nga.VSOLJ CETCT 20231005.56472 9.344V Nga.VSOLJ CETCT 20231005.56922 9.317V Nga.VSOLJ CETCT 20231005.57488 9.346V Nga.VSOLJ CETCT 20231005.57606 9.342V Nga.VSOLJ CETCT 20231005.57841 9.360V Nga.VSOLJ CETCT 20231005.58172 9.352V Nga.VSOLJ CETCT 20231005.58291 9.373V Nga.VSOLJ CETCT 20231005.58856 9.323V Nga.VSOLJ CETCT 20231005.59093 9.351V Nga.VSOLJ CETCT 20231005.59209 9.321V Nga.VSOLJ CETCT 20231005.59542 9.314V Nga.VSOLJ CETCT 20231005.59659 9.307V Nga.VSOLJ CETCT 20231005.59777 9.328V Nga.VSOLJ CETCT 20231005.59894 9.298V Nga.VSOLJ CETCT 20231005.60225 9.285V Nga.VSOLJ CETCT 20231005.56294 8.474Ic Nga.VSOLJ CETCT 20231005.57662 8.551Ic Nga.VSOLJ CETCT 20231005.57780 8.566Ic Nga.VSOLJ CETCT 20231005.57898 8.531Ic Nga.VSOLJ CETCT 20231005.58347 8.538Ic Nga.VSOLJ CETCT 20231005.59149 8.512Ic Nga.VSOLJ CETCT 20231005.59266 8.517Ic Nga.VSOLJ CETCT 20231005.59597 8.485Ic Nga.VSOLJ CETCT 20231005.59715 8.494Ic Nga.VSOLJ CETCT 20231005.59950 8.469Ic Nga.VSOLJ --------------------------------------------------------------------- observer: K.Nagai (Kanagawa,Japan) Instruments: 15L(F4) ATIK-428EX(ICX674), -10deg, 2x2, V 30 Ic 60sec comp. star TYC2-5853.151.1 9.70V 9.11I check star TYC2-5853.124.1 AIP4Win v.2.4.1, Aperture 9radius error 0.016(V) 0.011(Ic) ------------------------------------------------------------ It was terribly cloudy.
minII CETCT 2460223.086 0.001 Hel Nga.VSOLJ n=17 V
CT Cet JD(hel)=2460223.086 C=2460223.032 E=32571.5 O-C=+0.054 V
min=2451868.898+0.256486xE (ASAS-3 catalogue)
- 05/Oct/2023 CT Cet (By K.Nagai) - 08 + | | + * *** * ** ** * | | 09 + | | ** * *** ** * ** *** * + | | 10 + +---------------------------+---------------------------+ 13 14 15 (UT)
Kazuo Nagai / PXS10547@nifty.ne.jp ( http://eclipsingbinary.web.fc2.com/ )