ASTROMETRIC_CAT: acrs 1950 ZERO_PT_CORR: +0.0 +0.0 INITIAL_ROTATION: -0.167 NUM_CAL_STARS: 47 FIELD_CENTER_PLATE: 174837.89 170295.41 FIELD_CENTER_SKY: 02:13:19.00 -29:39:00.0 RA_RMS: 7.531 DEC_RMS: 3.887 dX: 2.8132216e+01 X|x: 4.8803735e-16 X|y: -5.1317912e-05 X|xr2: 4.8803735e-16 dY: -4.1735365e+01 Y|x: 1.5646703e-04 Y|y: 2.8411933e-16 Y|yr2: 2.8411933e-16