% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50631.755 55.831349586042 -25.504833971361 2.2861 6.5335 0.454 13 50687.839 55.831349869125 -25.504834539861 0.8426 1.9471 -0.242 21 56875.043 55.831349455500 -25.504835129417 0.3857 0.7164 0.492 72 57836.293 55.831349894875 -25.504835211556 0.2498 0.4740 -0.100 90 58159.408 55.831349481625 -25.504834564639 0.2774 0.4758 -0.406 64 58942.891 55.831349649167 -25.504834973639 0.2474 0.5204 0.058 65