% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50305.835 171.740229134333 45.268411912306 0.3438 0.7473 -0.312 48 57011.551 171.740229007042 45.268412433472 0.1434 0.1390 -0.153 89 57836.293 171.740228996417 45.268412368694 0.1267 0.1356 -0.158 133 58159.408 171.740229025958 45.268412399389 0.1676 0.1612 -0.199 98 58942.891 171.740228957125 45.268412432667 0.1392 0.1404 -0.151 126