#-----------------------------------------------------------------------------------------------------------
#                R.A. (mas)        Dec. (mas)        Err. (mas)     Corr. Del.       IERS      IVS
# Uncertainty in R.A. is in R.A. cos(Dec.)!!!!
#-----------------------------------------------------------------------------------------------------------
57770.475    1.683489948903    0.000000000000    0.4619    0.8557  -0.571   70   1607+183 1607+183 17JAN16XC
58036.001    0.104877410727    2.796800397675    0.6030    1.0596  -0.463   49   1607+183 1607+183 17OCT09XC
58159.408    1.740487523182   -1.447498799223    0.8824    1.8027  -0.662   34   1607+183 1607+183 18FEB09XC
58481.840    0.000000000000    0.375598803259    0.7857    1.1218  -0.407   50   1607+183 1607+183 18DEC29XC
58622.004   -0.363373958369    1.264600801676    0.5104    0.9152  -0.634   88   1607+183 1607+183 19MAY18XC