% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50305.835 290.475855429583 45.107468870750 6.0338 2.2710 -0.349 10 56817.885 290.475854202750 45.107468590083 0.3159 0.2238 0.068 70 57943.713 290.475853818167 45.107468624861 0.1668 0.1481 -0.161 121 58305.030 290.475853869208 45.107468632750 0.2373 0.2133 -0.185 76 58530.834 290.475853878292 45.107468610972 0.3471 0.1982 -0.161 74