% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 53523.418 223.586895848833 16.406768913778 0.2312 0.4688 0.074 76 57970.691 223.586896085000 16.406769762083 0.1432 0.2282 -0.080 135 58425.726 223.586896089417 16.406769878472 0.2127 0.5110 -0.500 117 58551.690 223.586895901958 16.406769742694 0.2395 0.3870 -0.082 68