ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: 0.208
     NUM_CAL_STARS: 247
FIELD_CENTER_PLATE: 174703.86 176761.60
  FIELD_CENTER_SKY: 12:37:59.00 -30:24:46.0
            RA_RMS: 0.387
           DEC_RMS: 0.444
                dX: -2.1210919e+01
               X|x: 4.3478162e-16
               X|y: 4.7179027e-04
             X|xr2: 4.3478162e-16
                dY: -3.4889937e+02
               Y|x: -4.6698338e-04
               Y|y: 4.0950178e-16
             Y|yr2: 4.0950178e-16