% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50155.831 57.438459209292 21.079434818056 1.9718 2.8739 -0.434 18 57098.832 57.438459068458 21.079434113972 0.2369 0.3016 0.033 89 57804.381 57.438459086958 21.079433949694 0.2045 0.2575 0.042 107 58159.408 57.438458926292 21.079433979167 0.2052 0.3015 -0.285 103 58622.004 57.438459299167 21.079433658639 0.4995 0.9821 -0.383 48 58899.905 57.438458926333 21.079433959444 0.1849 0.2977 -0.248 108