ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: 0.134
     NUM_CAL_STARS: 157
FIELD_CENTER_PLATE: 172403.32 170723.51
  FIELD_CENTER_SKY: 23:53:52.00 -23:34:57.0
            RA_RMS: 0.428
           DEC_RMS: 0.344
                dX: -1.7208452e+00
               X|x: 4.1876969e-16
               X|y: -1.8931964e-05
             X|xr2: 4.1876969e-16
                dY: -5.4053734e+00
               Y|x: 9.3322948e-06
               Y|y: 4.1730637e-16
             Y|yr2: 4.1730637e-16