ASTROMETRIC_CAT: acrs 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.301 NUM_CAL_STARS: 199 FIELD_CENTER_PLATE: 171271.73 170624.27 FIELD_CENTER_SKY: 11:45:48.00 -24:25:01.0 RA_RMS: 0.331 DEC_RMS: 0.333 dX: 1.1693783e+02 X|x: 4.3165043e-16 X|y: -1.6468967e-04 X|xr2: 4.3165043e-16 dY: -1.0885229e+02 Y|x: 1.8757597e-04 Y|y: 4.1812140e-16 Y|yr2: 4.1812140e-16