#-----------------------------------------------------------------------------------------------------------
#                R.A. (mas)        Dec. (mas)        Err. (mas)     Corr. Del.       IERS      IVS
# Uncertainty in R.A. is in R.A. cos(Dec.)!!!!
#-----------------------------------------------------------------------------------------------------------
49576.501    0.330704126558    0.000000000000    0.4366    0.6280   0.166   51   0250+508 0250+508 94AUG12XV
50305.832   -0.336644936969    0.028699193422    0.2143    0.3446   0.342   84   0250+508 0250+508 96AUG10XV
57920.301    0.180581986063    0.014299192230    0.0739    0.1096   0.002  135   0250+508 0250+508 17JUN15XC
58301.297    0.109575378174    0.087501589974    0.0915    0.1301   0.131   99   0250+508 0250+508 18JUL01XC
58747.059    0.000000000000   -0.074599194022    0.1017    0.1435  -0.015  133   0250+508 0250+508 19SEP20XC