ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.029 NUM_CAL_STARS: 227 FIELD_CENTER_PLATE: 169557.50 175794.80 FIELD_CENTER_SKY: 06:59:09.00 71:51:18.0 RA_RMS: 0.230 DEC_RMS: 0.326 dX: 1.5598365e+01 X|x: 4.8196453e-16 X|y: 2.9944401e-04 X|xr2: 4.8196453e-16 dY: -1.5126034e+02 Y|x: -2.2633646e-04 Y|y: 4.6871988e-16 Y|yr2: 4.6871988e-16