ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.389 NUM_CAL_STARS: 241 FIELD_CENTER_PLATE: 170508.54 172415.77 FIELD_CENTER_SKY: 17:37:16.00 59:57:01.0 RA_RMS: 0.191 DEC_RMS: 0.170 dX: -1.1092010e+01 X|x: 4.5966800e-16 X|y: -1.0548046e-05 X|xr2: 4.5966800e-16 dY: 4.8269657e+00 Y|x: -8.8221455e-06 Y|y: 4.5912168e-16 Y|yr2: 4.5912168e-16