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       wcshead - Print WCS part of FITS or IRAF image header


       wcshead [-hrtvsz] FITS or IRAF file(s)


       wcshead is a utility for printing the world coordinate system information in IRAF and FITS
       image headers. It converts IRAF .imh image headers to FITS format  before  extracting  the
       information.   For  IRAF  files, the image dimensions and the object name are set from the
       binary portion of the header.


       -h     Print CRVALs as hh:mm:ss and dd:mm:ss instead of degrees

       -r     Print first dimension as rest wavelength limiting values

       -t     Print tab-separated table output, with headers

       -v     Print more intermediate information for debugging

       -w     Print only first dimension limiting values (wavelength for spectra)

       -z     Use AIPS classic projections instead of WCSLIB


       Jessica Mink, SAO (