ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.209 NUM_CAL_STARS: 221 FIELD_CENTER_PLATE: 171995.36 172234.13 FIELD_CENTER_SKY: 15:40:42.00 05:41:40.0 RA_RMS: 0.254 DEC_RMS: 0.289 dX: 1.8114852e-01 X|x: 4.6288350e-16 X|y: 4.4166946e-05 X|xr2: 4.6288350e-16 dY: 9.6057281e+00 Y|x: 3.1414643e-05 Y|y: 4.6000580e-16 Y|yr2: 4.6000580e-16