% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50242.333 252.121907924792 41.068209136833 0.3753 0.4226 -0.323 68 56661.920 252.121908487417 41.068209146444 0.5828 0.6303 0.401 21 57839.792 252.121908576042 41.068208925556 0.2320 0.2233 -0.378 118 58203.797 252.121908807708 41.068208943917 0.7795 0.6060 -0.901 135 58829.901 252.121908434458 41.068209172667 0.2450 0.1968 -0.088 100