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ASTSCRIPT-PSF-STAMP(1)		 User Commands		ASTSCRIPT-PSF-STAMP(1)

NAME
       astscript-psf-stamp - Make normalized stamp with	other sources masked

SYNOPSIS
       astscript-psf-stamp [OPTION] FITS-files

DESCRIPTION
       This script is part of GNU Astronomy Utilities 0.23.

       This script will	consider a center position to make a normalized	stamp.
       It is intendeed to generate several stamps and combine them to obtain a
       PSF.

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

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

       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-stamp options:
	      Input:

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

       -O, --mode=STR
	      Coordinates mode ('wcs' or 'img').

       -c, --center=FLT,FLT
	      Center coordinates of the	object.

       -W, --widthinpix=INT,INT	Width of the stamp in pixels.

       -T, --snthresh=FLT
	      Mask pixels below	this S/N (only when '--segment'	is given).

       -n, --normradii=INT,INT Minimum and maximum radii (in pixels)
	      for computing the	normalization value.

       -S, --segment=STR
	      Output of	Segment	(with OBJECTS and CLUMPS).

       -N, --normop=STR
	      Operator for  computing  the  normalization  value  (mean,  sig-
	      clip-mean, etc.).

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

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

       -s, --sigmaclip=FLT,FLT Sigma-clip multiple and tolerance.

       -d, --nocentering
	      Don't warp the center coord to central pixel.

	      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/gnuas-
       tro/

REPORTING BUGS
       Report bugs to bug-gnuastro@gnu.org.

COPYRIGHT
       Copyright (C) 2020-2024 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-stamp is maintained as a  Tex-
       info manual.  If	the info and astscript-psf-stamp programs are properly
       installed at your site, the command

	      info astscript-psf-stamp

       should give you access to the complete manual.

GNU Astronomy Utilities	0.23	   July	2024		ASTSCRIPT-PSF-STAMP(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=astscript-psf-stamp&sektion=1&manpath=FreeBSD+Ports+15.0>

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