ASTROMETRIC_CAT: acrs 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: -0.064 NUM_CAL_STARS: 223 FIELD_CENTER_PLATE: 173132.81 172286.13 FIELD_CENTER_SKY: 10:53:37.00 -24:23:57.0 RA_RMS: 0.441 DEC_RMS: 0.485 dX: -7.9576023e+01 X|x: 4.0564164e-16 X|y: -1.6715022e-04 X|xr2: 4.0564164e-16 dY: -5.6816603e+01 Y|x: 3.3545903e-04 Y|y: 4.0053185e-16 Y|yr2: 4.0053185e-16