ASTROMETRIC_CAT: acrs 1950
      ZERO_PT_CORR: +0.0 +12.0
  INITIAL_ROTATION: -0.090
     NUM_CAL_STARS: 209
FIELD_CENTER_PLATE: 174002.56 171673.46
  FIELD_CENTER_SKY: 21:18:20.00 -23:41:06.0
            RA_RMS: 0.374
           DEC_RMS: 0.363
                dX: -5.4426183e+01
               X|x: 4.0415105e-16
               X|y: -2.3068044e-04
             X|xr2: 4.0415105e-16
                dY: -4.8179212e+01
               Y|x: 2.0330583e-04
               Y|y: 3.9854775e-16
             Y|yr2: 3.9854775e-16