ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.291 NUM_CAL_STARS: 178 FIELD_CENTER_PLATE: 173137.94 175296.02 FIELD_CENTER_SKY: 16:52:29.00 11:50:22.0 RA_RMS: 0.244 DEC_RMS: 0.241 dX: 1.3659252e+01 X|x: 4.7595764e-16 X|y: 2.1148832e-05 X|xr2: 4.7595764e-16 dY: 7.1222600e+00 Y|x: 6.6274349e-05 Y|y: 4.8681469e-16 Y|yr2: 4.8681469e-16