ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: -0.076
     NUM_CAL_STARS: 157
FIELD_CENTER_PLATE: 169545.78 172669.92
  FIELD_CENTER_SKY: 00:55:40.00 -23:35:41.0
            RA_RMS: 0.434
           DEC_RMS: 0.318
                dX: -1.8254269e+01
               X|x: 4.1973293e-16
               X|y: 1.8712454e-07
             X|xr2: 4.1973293e-16
                dY: -3.8451211e+00
               Y|x: -1.3877671e-06
               Y|y: 4.1557660e-16
             Y|yr2: 4.1557660e-16