% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50242.333 31.228287093708 44.051917880722 1.3506 0.7490 0.259 22 50305.835 31.228288096917 44.051918208111 1.0840 0.9167 -0.035 35 57098.832 31.228288027458 44.051918158306 0.3611 0.2506 0.019 90 57914.628 31.228288404875 44.051918189750 0.2139 0.1673 0.176 134 58330.959 31.228288217125 44.051918328750 0.2984 0.2253 -0.110 70 60314.825 31.228288628167 44.051917922250 0.3169 0.2577 -0.231 125 60443.305 31.228275563792 44.051915627222 0.5581 0.4420 0.304 76 60624.371 31.228287996083 44.051918121028 0.2968 0.2328 0.050 69 60761.252 31.228288283667 44.051918017972 0.1938 0.2263 0.217 241