JD V-C s1 V-K1 s2 V-K2 s3 C1-K1 s4 C1-K2 s5 K1-K2 s6 Aperture: 2, Filter: Infrared, JD: geocentric 2455839.28882 0.38678 0.01738 -0.72760 0.02825 1.07920 0.01519 -1.11437 0.02683 0.69242 0.01234 1.80680 0.02547 2455839.29310 0.40906 0.01343 -0.66888 0.02088 1.08132 0.01181 -1.07794 0.01974 0.67226 0.00964 1.75020 0.01867 2455839.29738 0.42780 0.01318 -0.71524 0.02171 1.07770 0.01174 -1.14303 0.02049 0.64991 0.00930 1.79294 0.01959