% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53572.467 143.871747511208 19.493074133083 0.7225 1.5778 -0.714 30 57011.551 143.871747265000 19.493074977583 0.1701 0.2704 -0.421 81 57950.916 143.871747282542 19.493074826889 0.1281 0.2540 -0.297 108 58440.833 143.871747316000 19.493074790889 0.1247 0.2285 -0.298 126 58712.722 143.871747397833 19.493074737917 0.1535 0.2988 -0.433 116