ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: 0.199
     NUM_CAL_STARS: 271
FIELD_CENTER_PLATE: 169503.66 169654.17
  FIELD_CENTER_SKY: 14:48:30.00 -30:18:35.0
            RA_RMS: 0.471
           DEC_RMS: 0.556
                dX: 3.3785835e+01
               X|x: 4.2125507e-16
               X|y: 2.5763974e-04
             X|xr2: 4.2125507e-16
                dY: -2.3456452e+02
               Y|x: -3.6766979e-04
               Y|y: 4.4735479e-16
             Y|yr2: 4.4735479e-16