% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50219.333 277.811913476792 29.119526023139 2.2123 1.8782 -0.045 15 56661.920 277.811918094083 29.119526436111 1.0922 1.3785 0.088 10 57901.417 277.811913514292 29.119526179750 0.6892 0.4414 0.014 38 58330.959 277.811915607000 29.119526234639 1.0338 0.7307 0.099 19 58922.379 277.811914770500 29.119526545639 0.6928 0.6755 0.181 36 59440.829 277.811916572792 29.119526664944 0.9373 0.8035 -0.017 39 59742.595 277.811913831833 29.119526533472 1.0124 0.6970 0.023 39 59894.729 277.811916035042 29.119525807722 1.2191 0.8346 -0.093 20 60259.793 277.811916138667 29.119527227472 0.8233 0.7607 0.090 40