IMWCS DSS: Telescope Image Header Before WCS Fit

The nominal WCS uses the image dimensions, the telescope pointing direction, and a nominal plate scale shown in bold type.

$ > imhead i17h.fits
SIMPLE  =                    T  /  FITS STANDARD
BITPIX  =                  -32  /  FITS BITS/PIXEL
NAXIS   =                    2  /  NUMBER OF AXES
NAXIS1  =                  251  /
NAXIS2  =                  239  /
ORIGIN  = 'KPNO-IRAF'           /
DATE    = '18-08-96'            /
IRAFNAME= 'i17h.imh'            /  NAME OF IRAF IMAGE FILE
IRAF-MAX=           0.000000E0  /  DATA MAX
IRAF-MIN=           0.000000E0  /  DATA MIN
IRAF-BPX=                   32  /  DATA BITS/PIXEL
IRAFTYPE= 'REAL    '            /  PIXEL TYPE
WCSDIM  =                    2
LTM1_1  =                   1.
LTM2_2  =                   1.
WAT0_001= 'system=physical'
WAT1_001= 'wtype=linear'
WAT2_001= 'wtype=linear'
LTV1    =                  -7.
LTV2    =                  -7.
NCOMBINE=                    2
INT_S   =                  20.
DEC     =         -25:15:01.90
RA      =           5:47:56.50
PLTSCALE=                 1.16
EPOCH   =                2000.
EQUINOX =                2000.
SECPIX  =                 1.16
HISTORY New copy of i17h[6:256,6:244]
END