ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: 0.139
     NUM_CAL_STARS: 172
FIELD_CENTER_PLATE: 170545.17 173518.07
  FIELD_CENTER_SKY: 17:16:53.00 -00:05:53.0
            RA_RMS: 0.622
           DEC_RMS: 0.552
                dX: 1.0268063e+00
               X|x: 3.8886879e-16
               X|y: -6.2707966e-05
             X|xr2: 3.8886879e-16
                dY: 8.7138206e+00
               Y|x: 3.2435077e-05
               Y|y: 3.8462674e-16
             Y|yr2: 3.8462674e-16