% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 54440.250 30.782796749833 81.103669495556 2.7871 0.3685 -0.556 34 56809.214 30.782797053292 81.103669592750 1.5181 0.1444 -0.531 79 57836.293 30.782795343667 81.103669365278 1.0046 0.1458 0.047 146 58203.797 30.782795979167 81.103669494611 0.9204 0.1263 0.105 156 58635.004 30.782795205625 81.103669354028 1.4472 0.2174 0.070 90