#-----------------------------------------------------------------------------------------------------------
#                  R.A. (o)          Dec. (o)        Err. (mas)     Corr. Del.       IERS      IVS
# Uncertainty in R.A. is NOT in R.A. cos(Dec.)!!!!
#-----------------------------------------------------------------------------------------------------------
49576.501  274.237800502833   53.129028359528   23.8663    5.2070   0.059    4   1815+531 1815+531 94AUG12XV
51704.001  274.237795149625   53.129027998889    1.2904    0.7893  -0.388   11   1815+531 1815+531 00JUN08XA
54112.274  274.237794893417   53.129027609528    0.4914    0.3911  -0.324   48   1815+531 1815+531 07JAN11XV
57950.916  274.237795149250   53.129027676944    0.1701    0.1205  -0.170  108   1815+531 1815+531 17JUL16XC
58382.002  274.237795165583   53.129027709333    0.1557    0.1188  -0.206  110   1815+531 1815+531 18SEP20XC
58593.332  274.237795128542   53.129027720639    0.2169    0.1559  -0.068   84   1815+531 1815+531 19APR19XC