% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50155.831 277.828710727292 22.003429271639 18.6104 11.1201 -0.936 9 56875.043 277.828716609542 22.003425618500 0.4834 0.5703 -0.363 65 57901.417 277.828716363958 22.003425820833 0.4199 0.4270 -0.266 92 58340.948 277.828716025750 22.003425978056 0.7539 0.5709 -0.350 68 58942.891 277.828716582208 22.003425486444 0.5644 0.5952 -0.389 77