% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53572.467 27.950208793375 -17.331954543222 3.9404 8.7455 0.807 6 55371.250 27.950205701750 -17.331959376000 0.2560 0.5980 0.038 60 57901.417 27.950205755500 -17.331959451194 0.1740 0.3577 0.118 90 58258.146 27.950205661708 -17.331959253000 0.2754 0.5043 0.267 56 58922.379 27.950205799042 -17.331959665528 0.6115 0.8521 0.652 66