ASTROMETRIC_CAT: acrs 1950 ZERO_PT_CORR: +0.0 +12.0 INITIAL_ROTATION: 0.124 NUM_CAL_STARS: 194 FIELD_CENTER_PLATE: 170184.81 177531.01 FIELD_CENTER_SKY: 23:27:58.00 -29:35:10.0 RA_RMS: 0.329 DEC_RMS: 0.373 dX: -1.2183368e+02 X|x: 4.1695036e-16 X|y: 1.7709067e-04 X|xr2: 4.1695036e-16 dY: -2.6680066e+02 Y|x: -1.3874069e-04 Y|y: 4.2505157e-16 Y|yr2: 4.2505157e-16