% R.A. (o) Dec. (o) Err. (mas) Corr. Del. % Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!! 50155.831 240.908593249792 15.900656674000 6.7633 6.1767 0.881 5 56393.249 240.908593307042 15.900655367611 0.1625 0.2957 -0.066 65 57775.461 240.908593325000 15.900655141028 0.0909 0.1776 -0.182 70 58143.856 240.908593346708 15.900655094722 0.1300 0.2404 -0.532 106 58622.004 240.908593334125 15.900655159639 0.1385 0.2412 -0.562 105