% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50305.835 180.882489356250 46.548761943389 20.3345 15.6607 0.701 3 57098.832 180.882490998792 46.548766068056 0.5432 0.4310 0.008 69 57872.197 180.882491163458 46.548766025000 0.3721 0.3314 0.048 112 58238.207 180.882491154792 46.548765992889 0.6361 0.4387 0.288 70 58530.834 180.882489851292 46.548765564306 1.1499 0.5966 0.568 81