ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.239 NUM_CAL_STARS: 198 FIELD_CENTER_PLATE: 171700.93 174099.24 FIELD_CENTER_SKY: 16:09:37.00 59:45:10.0 RA_RMS: 0.221 DEC_RMS: 0.189 dX: -3.7392347e+00 X|x: 4.6506369e-16 X|y: -6.5684348e-06 X|xr2: 4.6506369e-16 dY: 1.2728239e+01 Y|x: -1.8193140e-05 Y|y: 4.5579676e-16 Y|yr2: 4.5579676e-16