% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50631.755 2.723541414000 -21.951172042028 0.7025 0.6702 -0.036 60 50687.839 2.723541720458 -21.951172300417 0.3032 0.5403 -0.032 73 56817.885 2.723541667583 -21.951172468833 0.2370 0.4729 0.376 64 57904.690 2.723541568750 -21.951171928250 0.1542 0.3221 -0.053 90 58272.782 2.723541479167 -21.951172376528 0.1664 0.3239 -0.089 72 60259.793 2.723547865750 -21.951169420722 0.2801 0.6002 0.010 77