% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53503.201 166.857615747000 52.325454669972 0.3259 0.3616 -0.544 69 56809.214 166.857615899583 52.325454610306 0.3142 0.2277 0.113 62 57943.713 166.857615770000 52.325454509194 0.2362 0.1942 0.073 128 58330.959 166.857615820583 52.325454537389 0.2563 0.2224 -0.119 77 58635.004 166.857616031500 52.325454788667 0.5304 0.2774 0.201 71