object YYMMDD(UT) mag code CVNDK 20260312.62774 14.418B Ioh.VSOLJ CVNDK 20260312.65266 14.421B Ioh.VSOLJ CVNDK 20260312.65579 14.438B Ioh.VSOLJ CVNDK 20260312.65890 14.428B Ioh.VSOLJ CVNDK 20260312.66200 14.431B Ioh.VSOLJ CVNDK 20260312.66512 14.429B Ioh.VSOLJ CVNDK 20260312.66822 14.435B Ioh.VSOLJ CVNDK 20260312.67133 14.424B Ioh.VSOLJ CVNDK 20260312.67444 14.430B Ioh.VSOLJ CVNDK 20260312.67756 14.429B Ioh.VSOLJ CVNDK 20260312.68067 14.462B Ioh.VSOLJ CVNDK 20260312.68378 14.452B Ioh.VSOLJ CVNDK 20260312.68690 14.446B Ioh.VSOLJ CVNDK 20260312.69000 14.427B Ioh.VSOLJ CVNDK 20260312.70244 14.425B Ioh.VSOLJ CVNDK 20260312.70556 14.456B Ioh.VSOLJ CVNDK 20260312.70867 14.462B Ioh.VSOLJ CVNDK 20260312.71178 14.453B Ioh.VSOLJ CVNDK 20260312.71801 14.443B Ioh.VSOLJ CVNDK 20260312.72113 14.481B Ioh.VSOLJ CVNDK 20260312.72425 14.519B Ioh.VSOLJ CVNDK 20260312.72736 14.553B Ioh.VSOLJ CVNDK 20260312.73049 14.543B Ioh.VSOLJ CVNDK 20260312.73360 14.577B Ioh.VSOLJ CVNDK 20260312.73672 14.604B Ioh.VSOLJ CVNDK 20260312.73984 14.638B Ioh.VSOLJ CVNDK 20260312.74295 14.644B Ioh.VSOLJ CVNDK 20260312.62677 13.174V Ioh.VSOLJ CVNDK 20260312.65169 13.160V Ioh.VSOLJ CVNDK 20260312.65480 13.172V Ioh.VSOLJ CVNDK 20260312.65792 13.162V Ioh.VSOLJ CVNDK 20260312.66103 13.172V Ioh.VSOLJ CVNDK 20260312.66414 13.181V Ioh.VSOLJ CVNDK 20260312.66726 13.181V Ioh.VSOLJ CVNDK 20260312.67036 13.176V Ioh.VSOLJ CVNDK 20260312.67347 13.171V Ioh.VSOLJ CVNDK 20260312.67659 13.172V Ioh.VSOLJ CVNDK 20260312.67970 13.174V Ioh.VSOLJ CVNDK 20260312.68281 13.182V Ioh.VSOLJ CVNDK 20260312.68593 13.177V Ioh.VSOLJ CVNDK 20260312.68903 13.193V Ioh.VSOLJ CVNDK 20260312.70147 13.189V Ioh.VSOLJ CVNDK 20260312.70458 13.188V Ioh.VSOLJ CVNDK 20260312.70770 13.192V Ioh.VSOLJ CVNDK 20260312.71081 13.185V Ioh.VSOLJ CVNDK 20260312.71704 13.228V Ioh.VSOLJ CVNDK 20260312.72015 13.220V Ioh.VSOLJ CVNDK 20260312.72328 13.256V Ioh.VSOLJ CVNDK 20260312.72639 13.287V Ioh.VSOLJ CVNDK 20260312.72951 13.301V Ioh.VSOLJ CVNDK 20260312.73263 13.316V Ioh.VSOLJ CVNDK 20260312.73575 13.379V Ioh.VSOLJ CVNDK 20260312.73887 13.362V Ioh.VSOLJ CVNDK 20260312.74198 13.379V Ioh.VSOLJ CVNDK 20260312.62579 11.575Ic Ioh.VSOLJ CVNDK 20260312.65071 11.570Ic Ioh.VSOLJ CVNDK 20260312.65382 11.551Ic Ioh.VSOLJ CVNDK 20260312.65694 11.555Ic Ioh.VSOLJ CVNDK 20260312.66006 11.535Ic Ioh.VSOLJ CVNDK 20260312.66316 11.541Ic Ioh.VSOLJ CVNDK 20260312.66627 11.543Ic Ioh.VSOLJ CVNDK 20260312.66937 11.553Ic Ioh.VSOLJ CVNDK 20260312.67249 11.540Ic Ioh.VSOLJ CVNDK 20260312.67560 11.556Ic Ioh.VSOLJ CVNDK 20260312.67872 11.551Ic Ioh.VSOLJ CVNDK 20260312.68183 11.548Ic Ioh.VSOLJ CVNDK 20260312.68494 11.560Ic Ioh.VSOLJ CVNDK 20260312.68804 11.539Ic Ioh.VSOLJ CVNDK 20260312.70049 11.564Ic Ioh.VSOLJ CVNDK 20260312.70360 11.576Ic Ioh.VSOLJ CVNDK 20260312.70671 11.543Ic Ioh.VSOLJ CVNDK 20260312.70983 11.561Ic Ioh.VSOLJ CVNDK 20260312.71605 11.561Ic Ioh.VSOLJ CVNDK 20260312.71917 11.583Ic Ioh.VSOLJ CVNDK 20260312.72229 11.600Ic Ioh.VSOLJ CVNDK 20260312.72541 11.634Ic Ioh.VSOLJ CVNDK 20260312.72853 11.652Ic Ioh.VSOLJ CVNDK 20260312.73164 11.691Ic Ioh.VSOLJ CVNDK 20260312.73477 11.723Ic Ioh.VSOLJ CVNDK 20260312.73788 11.712Ic Ioh.VSOLJ CVNDK 20260312.74100 11.737Ic Ioh.VSOLJ Comparison: APASS 188.243736 37.905448 V=12.861 B=13.856 (B-V=0.995) Check: APASS 188.333553 37.933153 V=13.138 (B-V=0.67) Observer: H. Itoh (Tokyo, Japan) Instruments:30SC+ASI294MMpro (B,V,Ic filter) Temp -8 degree Celsius Gain120 Exposure B:90sec, V:60sec, Ic:90sec Imaging: MaxIm DL Ver.5 binning4*4 Photometry: Muniwin Ver.2.1.36 Standard system VBA Aperture radius B:7.1pixel, V:7.1pixel, Ic:11.8pixel - 12/Mar/2026 DK CVn (By H.Itoh) - 11 + | |* ** *** *** *** ** * ** * * *** *** ** 12 + | | 13 + * * | * * * ** **** ** * ** ** *** *** *** | 14 + | * *** ** *** *** ** * *** ** | *** ** ** 15 + +-----------------+-----------------+-----------------+-- 15 16 17 18 (UT)