% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53552.287 252.420636313292 74.712395358722 3.0482 0.9519 0.255 23 56817.885 252.420640420542 74.712394998028 1.2246 0.4696 0.641 72 57920.301 252.420639611000 74.712394853778 0.7505 0.1728 0.081 175 58340.948 252.420639635917 74.712394928778 1.0017 0.2741 0.171 133 58512.784 252.420639423875 74.712394686417 1.1363 0.2742 0.139 100 60765.138 252.420640626000 74.712395180972 0.9258 0.2702 -0.126 112 60770.759 252.420639404458 74.712394793139 1.4412 0.3577 -0.001 88 60900.229 252.420639297125 74.712395046694 2.4005 0.6553 -0.035 79