ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.244 NUM_CAL_STARS: 183 FIELD_CENTER_PLATE: 169517.58 175244.02 FIELD_CENTER_SKY: 01:41:09.00 18:29:00.0 RA_RMS: 0.277 DEC_RMS: 0.217 dX: -1.8110165e+01 X|x: 4.9601396e-16 X|y: 4.4972347e-05 X|xr2: 4.9601396e-16 dY: 4.3580145e+00 Y|x: 2.8595092e-05 Y|y: 4.3908422e-16 Y|yr2: 4.3908422e-16