JD V-C s1 V-C1 s2 V-C2 s3 C-C1 s4 C-C2 s5 C1-C2 s6 Aperture: 2, Filter: R, JD: geocentric 2455871.59143 1.8052 0.0139 -0.2633 0.0221 2.3154 0.0137 -2.0685 0.0178 0.5102 0.0042 2.5787 0.0177