% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53572.467 83.031329326292 -3.118624429944 0.6499 1.0431 0.558 31 57901.417 83.031330484667 -3.118621165250 0.1622 0.3058 0.007 89 58238.207 83.031330586625 -3.118621354972 0.1482 0.2998 0.001 107 60219.630 83.031328157042 -3.118619430917 0.2510 0.4674 -0.027 67