Man page - astscript-psf-subtract(1)
Packages contains this manual
- astscript-ds9-region(1)
- astmkcatalog(1)
- astcrop(1)
- astscript-zeropoint(1)
- astarithmetic(1)
- astwarp(1)
- astscript-pointing-simulate(1)
- astscript-psf-select-stars(1)
- astquery(1)
- astsegment(1)
- astnoisechisel(1)
- astfits(1)
- astscript-radial-profile(1)
- astconvolve(1)
- astscript-psf-unite(1)
- astcosmiccal(1)
- astmkprof(1)
- astscript-sort-by-night(1)
- astconvertt(1)
- astscript-psf-stamp(1)
- astscript-psf-scale-factor(1)
- astmatch(1)
- astscript-psf-subtract(1)
- astscript-fits-view(1)
- asttable(1)
- aststatistics(1)
apt-get install gnuastro
Manual
ASTSCRIPT-PSF-SUBTRACT
NAMESYNOPSIS
DESCRIPTION
astscript-psf-subtract options:
REPORTING BUGS
COPYRIGHT
SEE ALSO
NAME
astscript-psf-subtract - Subtract a given PSF model from the image
SYNOPSIS
astscript-psf-subtract [ OPTION ] FITS-files
DESCRIPTION
This script is part of GNU Astronomy Utilities 0.23.
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/
REPORTING BUGS
Report bugs to bug-gnuastro@gnu.org.
COPYRIGHT
Copyright ©
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-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.