% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50242.333 66.941856446417 41.550305722389 0.2864 0.3498 -0.166 90 56809.214 66.941856705125 41.550305643250 0.2595 0.2087 0.137 72 57978.131 66.941856355875 41.550305454333 0.2376 0.1768 -0.092 109 58440.833 66.941856402833 41.550305509417 0.1742 0.1210 0.056 132 58510.833 66.941856262000 41.550305571833 0.2132 0.1706 -0.103 125 60136.221 66.941929514042 41.550375656278 0.5811 0.7345 0.632 124