ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: -0.129 NUM_CAL_STARS: 221 FIELD_CENTER_PLATE: 174715.94 177258.18 FIELD_CENTER_SKY: 08:02:55.00 47:44:17.0 RA_RMS: 0.231 DEC_RMS: 0.183 dX: 5.7590968e-01 X|x: 4.5735183e-16 X|y: 4.8608239e-05 X|xr2: 4.5735183e-16 dY: 1.3224849e+01 Y|x: 6.7033864e-05 Y|y: 4.4155282e-16 Y|yr2: 4.4155282e-16