object YYMMDD(UT) mag code SEXVY 20221230.69552 8.846V Nga.VSOLJ SEXVY 20221230.69689 8.869V Nga.VSOLJ SEXVY 20221230.69823 8.871V Nga.VSOLJ SEXVY 20221230.72704 9.032V Nga.VSOLJ SEXVY 20221230.72838 9.013V Nga.VSOLJ SEXVY 20221230.73187 9.038V Nga.VSOLJ SEXVY 20221230.73322 9.038V Nga.VSOLJ SEXVY 20221230.73457 9.037V Nga.VSOLJ SEXVY 20221230.73593 9.055V Nga.VSOLJ SEXVY 20221230.73941 9.086V Nga.VSOLJ SEXVY 20221230.74075 9.096V Nga.VSOLJ SEXVY 20221230.74211 9.081V Nga.VSOLJ SEXVY 20221230.74346 9.098V Nga.VSOLJ SEXVY 20221230.74694 9.143V Nga.VSOLJ SEXVY 20221230.74829 9.103V Nga.VSOLJ SEXVY 20221230.74964 9.108V Nga.VSOLJ SEXVY 20221230.75098 9.110V Nga.VSOLJ SEXVY 20221230.75447 9.137V Nga.VSOLJ SEXVY 20221230.75582 9.156V Nga.VSOLJ SEXVY 20221230.75718 9.165V Nga.VSOLJ SEXVY 20221230.75852 9.150V Nga.VSOLJ SEXVY 20221230.76200 9.168V Nga.VSOLJ SEXVY 20221230.76336 9.176V Nga.VSOLJ SEXVY 20221230.76606 9.179V Nga.VSOLJ SEXVY 20221230.76955 9.185V Nga.VSOLJ SEXVY 20221230.77090 9.186V Nga.VSOLJ SEXVY 20221230.77708 9.162V Nga.VSOLJ SEXVY 20221230.77843 9.159V Nga.VSOLJ SEXVY 20221230.77978 9.168V Nga.VSOLJ SEXVY 20221230.69617 8.008Ic Nga.VSOLJ SEXVY 20221230.69752 8.013Ic Nga.VSOLJ SEXVY 20221230.69888 8.009Ic Nga.VSOLJ SEXVY 20221230.72633 8.161Ic Nga.VSOLJ SEXVY 20221230.72769 8.144Ic Nga.VSOLJ SEXVY 20221230.72903 8.157Ic Nga.VSOLJ SEXVY 20221230.73251 8.162Ic Nga.VSOLJ SEXVY 20221230.73387 8.153Ic Nga.VSOLJ SEXVY 20221230.73522 8.181Ic Nga.VSOLJ SEXVY 20221230.73656 8.194Ic Nga.VSOLJ SEXVY 20221230.74006 8.204Ic Nga.VSOLJ SEXVY 20221230.74140 8.202Ic Nga.VSOLJ SEXVY 20221230.74275 8.223Ic Nga.VSOLJ SEXVY 20221230.74410 8.221Ic Nga.VSOLJ SEXVY 20221230.74758 8.255Ic Nga.VSOLJ SEXVY 20221230.74894 8.253Ic Nga.VSOLJ SEXVY 20221230.75029 8.241Ic Nga.VSOLJ SEXVY 20221230.75163 8.272Ic Nga.VSOLJ SEXVY 20221230.75512 8.253Ic Nga.VSOLJ SEXVY 20221230.75647 8.266Ic Nga.VSOLJ SEXVY 20221230.75782 8.263Ic Nga.VSOLJ SEXVY 20221230.75917 8.289Ic Nga.VSOLJ SEXVY 20221230.76265 8.296Ic Nga.VSOLJ SEXVY 20221230.77154 8.296Ic Nga.VSOLJ SEXVY 20221230.77773 8.253Ic Nga.VSOLJ SEXVY 20221230.77907 8.247Ic Nga.VSOLJ SEXVY 20221230.78043 8.235Ic Nga.VSOLJ --------------------------------------------------------------------- observer: K.Nagai (Kanagawa,Japan) Instruments: 15L(F4) ATIK-428EX(ICX674), -10deg, 2x2, V 30 Ic 60sec comp. star TYC2-4913.145.1 9.66V 8.29I check star TYC2-4916.653.1 AIP4Win v.2.4.1, Aperture 9radius error 0.003(V) 0.002(Ic) ------------------------------------------------------------ It was cloudy. minII SEXVY 2459944.271 0.001 Hel Nga.VSOLJ n=29 V minII SEXVY 2459944.269 0.000 Hel Nga.VSOLJ n=27 Ic VY Sex JD(hel)=2459944.271 C=2459944.220 E=16787.5 O-C=+0.051 V VY Sex JD(hel)=2459944.269 C=2459944.220 E=16787.5 O-C=+0.049 Ic min=2452500.1065+0.44343192xE (Gazeas,K.D. et. al., 2006AcA,56,127G) - 30/Dec/2022 VY Sex (By K.Nagai) - 08 + ** | ****** ** * ** | * ***** * * + | | *** 09 + * *** * | ****** ******** ** | + | | 10 + +-----------------+-----------------+-----------------+-- 16 17 18 19 (UT) Kazuo Nagai / PXS10547@nifty.ne.jp ( http://eclipsingbinary.web.fc2.com/ )