Provided by: gnuastro_0.19-1build3_amd64 bug

NAME

       astscript-psf-unite - Unite the outer and inner regions of the PSF into one

SYNOPSIS

       astscript-psf-unite [OPTION] FITS-files

DESCRIPTION

       This script is part of GNU Astronomy Utilities 0.19.

       This  script  will consider two different PSF images to join them into a single one. It is
       intendeed to generate a single PSF by combining different PSF regions (inner and outer).

       For more information, please run any of the following commands. In  particular  the  first
       contains  a very comprehensive explanation of this script's invocation: expected input(s),
       output(s), and a full description of all the options.

       Inputs/Outputs and options:
              $ info astscript-psf-unite

       Full Gnuastro manual/book:
              $ info gnuastro

       If you couldn't find your answer in the manual, you can get direct help  from  experienced
       Gnuastro users and developers. For more information, please run:

              $ info help-gnuastro

   astscript-psf-unite options:
              Input:

       -h, --hdu=STR
              HDU/extension of all input FITS files.

       -i, --inner=STR
              Inner PSF FITS image.

       -I, --innerhdu=STR
              HDU/extension of the inner PSF image.

       -r, --radius=FLT
              Radius at which the junction is done (in pixels).

       -s, --scale=FLT
              Factor by which the inner PSF is multiplied.

       -Q, --axisratio=FLT
              Axis ratio for ellipse maskprofile (A/B).

       -p, --positionangle=FLT Position angle for ellipse mask profile.

              Output:

       -o, --output
              Output table with the radial profile.

       -t, --tmpdir
              Directory to keep temporary files.

       -k, --keeptmp
              Keep temporal/auxiliar files.

              Operating mode:

       -?, --help
              Print this help list.

       --cite BibTeX citation for this program.

       -q, --quiet
              Don't print any extra information in stdout.

       -V, --version
              Print program version.

       Mandatory  or  optional  arguments  to long options are also mandatory or optional for any
       corresponding short options.

       GNU Astronomy Utilities home page: http://www.gnu.org/software/gnuastro/

REPORTING BUGS

       Report bugs to bug-gnuastro@gnu.org.

COPYRIGHT

       Copyright © 2020-2022 Free Software Foundation, Inc.  License GPLv3+: GNU  General  public
       license version 3 or later.
       This  is free software: you are free to change and redistribute it.  There is NO WARRANTY,
       to the extent permitted by law.

       Written/developed by Raul Infante-Sainz

SEE ALSO

       The full documentation for astscript-psf-unite is maintained as a Texinfo manual.  If  the
       info and astscript-psf-unite programs are properly installed at your site, the command

              info astscript-psf-unite

       should give you access to the complete manual.