Provided by: gnuastro_0.18-1_amd64
astscript-psf-subtract - Subtract a given PSF model from the image of star
astscript-psf-subtract [OPTION] FITS-files
This script is part of GNU Astronomy Utilities 0.18. This script will place the given PSF image into a certain central position with the image and subtract it. 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-subtract 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-subtract options: Input: -h, --hdu=STR HDU/extension of all input FITS files. -p, --psf=STR PSF FITS image. -P, --psfhdu=STR HDU/extension of the PSF image. -O, --mode=STR Coordinates mode ('wcs' or 'img'). -c, --center=FLT,FLT Center coordinates of the object. -s, --scale=FLT Factor by which the PSF is multiplied. Output: -o, --output Output table with the radial profile. -t, --tmpdir Directory to keep temporary files. -k, --keeptmp Keep temporal/auxiliar files. -m, --modelonly Give the model as output (don't subtract it). 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/
Report bugs to email@example.com.
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
The full documentation for astscript-psf-subtract is maintained as a Texinfo manual. If the info and astscript-psf-subtract programs are properly installed at your site, the command info astscript-psf-subtract should give you access to the complete manual.