JD Year Month Day Tru_an. Hec_lng Hec_lat Dis_sol Dis_obs Hec_lnE Phase Lat_obs Long_obs Lat_sol Long_sol Lat_PB Long_PB Error_long Sub_PB_ref_long LT 2454247.5 2007 5 27 0 103.451 -14.9424 2.15213 1.14578 245.254 -4.25729 -17.0702 34.0493 -12.8147 34.1796 -14.9424 34.1151 0.818183 37.075 0.00661749