ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: -0.139 NUM_CAL_STARS: 174 FIELD_CENTER_PLATE: 173112.67 173230.22 FIELD_CENTER_SKY: 01:49:18.00 24:28:21.0 RA_RMS: 0.366 DEC_RMS: 0.330 dX: 1.2997257e+01 X|x: 4.5331875e-16 X|y: -4.4639442e-05 X|xr2: 4.5331875e-16 dY: -4.1621188e-01 Y|x: -7.2239840e-05 Y|y: 4.4853604e-16 Y|yr2: 4.4853604e-16