ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: 0.045
     NUM_CAL_STARS: 174
FIELD_CENTER_PLATE: 176227.29 172042.24
  FIELD_CENTER_SKY: 23:27:57.00 -23:35:13.0
            RA_RMS: 0.484
           DEC_RMS: 0.410
                dX: -4.7738483e+00
               X|x: 3.6620344e-16
               X|y: 1.2124266e-05
             X|xr2: 3.6620344e-16
                dY: -2.3247216e+00
               Y|x: 2.1039221e-05
               Y|y: 3.7796359e-16
             Y|yr2: 3.7796359e-16