imhead(1)
Print FITS or IRAF image header
Synopsis
imhead [options] FITS or IRAF filename
Description
imhead
is a utility for listing IRAF and FITS image headers. It converts IRAF .imh
image headers to a FITS format before listing them. For IRAF files, the
BITPIX, NAXIS, NAXIS1, NAXIS2, OBJECT, and PIXFILE keywords are set from
the binary portion of the header. IMHFILE is set from the actual filename
for internal purposes.
Options
- -f
-
Write exact FITS header, with no inserted newlines and including trailing blanks
- -v
-
Print name of file and program version before header
- -z
-
Set BITPIX to 0 to output a dataless header
