% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53572.467 20.759505339917 30.735253675250 0.4507 0.7199 0.013 50 56809.214 20.759506051833 30.735255097444 0.2458 0.2666 0.208 81 57914.628 20.759506131292 30.735254926139 0.1861 0.2583 -0.010 130 58382.002 20.759505838667 30.735254894556 0.2332 0.2859 -0.017 110 58747.062 20.759505944917 30.735254923306 0.2713 0.3290 -0.159 96 60603.004 20.759506182750 30.735255008417 0.2388 0.2728 0.086 70