% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53561.356 142.761301315333 -10.223617942167 1.4712 3.2532 0.630 4 56106.250 142.761302413458 -10.223616132389 0.1438 0.3278 0.015 73 57809.367 142.761302332000 -10.223615939333 0.1008 0.2273 -0.049 90 58440.833 142.761302419250 -10.223616039278 0.1141 0.2814 -0.033 80 58540.733 142.761302420667 -10.223616382194 0.2561 0.6248 0.016 40