% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 55776.228 117.636991735708 10.357435755278 0.2181 0.3707 -0.510 72 57875.189 117.636991785083 10.357436060194 0.0725 0.1310 0.007 135 58279.305 117.636991754167 10.357436003417 0.1076 0.2087 -0.028 135 58645.413 117.636991801292 10.357435982972 0.2287 0.4811 -0.652 74