% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50219.333 277.811913297417 29.119525690056 2.2028 1.8904 -0.046 15 56661.920 277.811918030125 29.119526597694 1.1431 1.4517 0.072 10 57901.417 277.811913500292 29.119526337444 0.6976 0.4604 0.014 38 58330.959 277.811915642792 29.119526283972 1.0482 0.7545 0.099 19 58922.379 277.811915015792 29.119526254389 0.7412 1.1188 -0.030 36 59440.829 277.811919793458 29.119525911222 0.9869 0.8956 -0.007 39 59742.595 277.811914307042 29.119526459194 1.0521 0.7432 0.014 39 59894.729 277.811916132208 29.119525913611 1.2566 0.9298 -0.108 20 60259.793 277.811904206042 29.119526735389 0.8496 0.8073 0.085 40