Published November 26, 2025 | Version 0.24
Software Open

GNU Astronomy Utilities 0.24

Authors/Creators

  • 1. Centro de Estudios de Física del Cosmos de Aragón (CEFCA)

Description

GNU Astronomy Utilities (Gnuastro) is an official GNU package consisting of various programs and library functions for the manipulation and analysis of astronomical data. All the programs share the same basic command-line user interface for the comfort of both the users and developers. Gnuastro is written to comply fully with the GNU coding standards so it integrates finely with the GNU/Linux operating system. This also enables astronomers to expect a fully familiar experience in the source code, building, installing and command-line user interaction that they have seen in all the other GNU software that they use.

Gnuastro's main tarballs for each version are hosted on gnu.org, but each version is also archived here on Zenodo. 

Files

gnuastro-0.24.pdf

Files (12.7 MB)

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Additional details

Related works

Has version
Book: 978-988-8381-59-3 (ISBN)
Is supplement to
Journal article: 10.1088/0067-0049/220/1/1 (DOI)

Funding

Agencia Estatal de Investigación
STREAMDECODE — Decoding the stellar streams in the halos of nearby galaxies PID2024-162229NB-I00
Agencia Estatal de Investigación
ARRAKIHS — First phase of the next mission of the European Space Agency PID2022-138896NA-C54
Agencia Estatal de Investigación
J-IFU — The spatially-resolved structure of galaxies PID2021-124918NA-C43
European Commission
MUSICOS - MUSE Imaging of the Cosmic Web – Ultra-Deep Observations of Intergalactic and Circumgalactic Gas 339659

Software

Repository URL
http://git.savannah.gnu.org/cgit/gnuastro.git
Programming language
C
Development Status
Active