ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +0.0
  INITIAL_ROTATION: 0.212
     NUM_CAL_STARS: 184
FIELD_CENTER_PLATE: 170902.59 174186.04
  FIELD_CENTER_SKY: 10:04:32.00 -18:27:53.0
            RA_RMS: 253.535
           DEC_RMS: 303.102
                dX: -1.3433871e+01
               X|x: -1.0242439e-15
               X|y: 1.8332762e-04
             X|xr2: -1.0242439e-15
                dY: 2.5508114e+01
               Y|x: 3.2012900e-05
               Y|y: 4.3271372e-15
             Y|yr2: 4.3271372e-15