ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: -0.310
     NUM_CAL_STARS: 279
FIELD_CENTER_PLATE: 173474.49 174817.02
  FIELD_CENTER_SKY: 10:27:27.00 -30:23:01.0
            RA_RMS: 0.432
           DEC_RMS: 0.518
                dX: 2.1755368e+02
               X|x: 4.3136658e-16
               X|y: -3.1171967e-04
             X|xr2: 4.3136658e-16
                dY: -3.9944152e+02
               Y|x: 3.5755776e-04
               Y|y: 4.0586279e-16
             Y|yr2: 4.0586279e-16