ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.346 NUM_CAL_STARS: 159 FIELD_CENTER_PLATE: 172635.50 175594.48 FIELD_CENTER_SKY: 07:53:42.00 23:45:09.0 RA_RMS: 0.283 DEC_RMS: 0.233 dX: 2.2035530e+01 X|x: 4.4768754e-16 X|y: 6.2015227e-05 X|xr2: 4.4768754e-16 dY: 2.9515349e+01 Y|x: -1.1534518e-05 Y|y: 4.4980070e-16 Y|yr2: 4.4980070e-16