% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50242.333 52.644857042292 36.661397882556 2.8333 2.5347 0.005 15 57011.551 52.644857253500 36.661399442611 0.5639 0.5018 -0.043 49 58015.324 52.644857293042 36.661399713750 0.6105 0.6892 -0.153 43 58203.797 52.644857276875 36.661399610917 0.4724 0.4317 0.106 68 58922.379 52.644857059375 36.661399700139 0.5316 0.4617 -0.138 70 60449.336 52.644856868000 36.661399812750 0.7012 0.6754 -0.018 50