How to Install and Uninstall psfex Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 21,2024

1. Install "psfex" package

This tutorial shows how to install psfex on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                psfex
            
                    
    
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2. Uninstall "psfex" package

Please follow the instructions below to uninstall psfex on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                psfex
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the psfex package on Ubuntu 21.10 (Impish Indri)

Package: psfex
Architecture: amd64
Version: 3.17.1+dfsg-6
Priority: optional
Section: universe/science
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Astronomy Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 615
Depends: libatlas3-base, libc6 (>= 2.29), libfftw3-single3 (>= 3.3.5), libplplot17 (>= 5.15.0+dfsg)
Filename: pool/universe/p/psfex/psfex_3.17.1+dfsg-6_amd64.deb
Size: 192648
MD5sum: 3982fec8f16c6a40007753c8ce9ccedd
SHA1: a2dc1a979c50723eafe54faf27c953b6a4e364cb
SHA256: 27f61213eb4f1a124381c651baac742496b2c39a171a1c1f7989a9443aa0f6e0
SHA512: 42642c11c7c8b0ef97891f4b949cbf21d5532817a04a1fedaf26b0890a43aee58faa4d936c3083d301e933bcc000bafa761ab2eb879b30142259a062a60e5db4
Homepage: https://www.astromatic.net/software/psfex
Description-en: Point Spread Function model extractor
Extract models of the Point Spread Function (PSF) from FITS images processed
with SExtractor, and measures the quality of images. The generated PSF models
can be used for model-fitting photometry or morphological analyses.
Description-md5: 074bbc17893606c2b25d989a20a6296e