% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50687.839 105.636744840708 85.831243802611 29.4752 1.9390 -0.855 20 56875.043 105.636737388667 85.831244336139 2.8324 0.1741 0.241 64 57875.189 105.636738869542 85.831244310778 1.6752 0.1293 -0.174 158 58245.742 105.636737326708 85.831244326361 1.8591 0.1209 -0.146 155 58677.683 105.636739424792 85.831244455722 2.7712 0.1921 -0.063 78