ASTROMETRIC_CAT: lick 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.205 NUM_CAL_STARS: 200 FIELD_CENTER_PLATE: 168017.58 172361.57 FIELD_CENTER_SKY: 16:53:24.00 59:51:16.0 RA_RMS: 0.211 DEC_RMS: 0.209 dX: 2.2356620e+01 X|x: 4.6843119e-16 X|y: 6.2287489e-05 X|xr2: 4.6843119e-16 dY: 2.6674580e+01 Y|x: -2.3968876e-06 Y|y: 4.4286324e-16 Y|yr2: 4.4286324e-16