ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: 0.489
     NUM_CAL_STARS: 177
FIELD_CENTER_PLATE: 172716.06 174967.53
  FIELD_CENTER_SKY: 00:03:50.00 -29:34:57.0
            RA_RMS: 0.397
           DEC_RMS: 0.418
                dX: 3.3321217e+01
               X|x: 4.2647065e-16
               X|y: -2.5281483e-05
             X|xr2: 4.2647065e-16
                dY: 3.6829057e+01
               Y|x: -5.4317751e-05
               Y|y: 4.1977774e-16
             Y|yr2: 4.1977774e-16