% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50155.831 287.688029922000 23.099612521833 3.5975 5.9863 -0.080 10 53134.021 287.688028318625 23.099616314139 0.4815 0.8955 -0.240 29 57920.301 287.688029992625 23.099614442694 0.2380 0.3348 -0.252 108 58382.002 287.688030016083 23.099614474333 0.2603 0.3824 -0.151 116 58512.784 287.688029631292 23.099614141917 0.3056 0.5150 -0.101 78