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  • [Python-announce] ANN: astropy 5.2 released

    From Thomas Robitaille@thomas.robitaille@gmail.com to comp.lang.python.announce on Mon Jan 9 10:33:28 2023
    From Newsgroup: comp.lang.python.announce

    Dear colleagues,

    We are very happy to announce the v5.2 release of astropy, a core Python package for Astronomy (and a v5.2.1 release which fixes compatibility with Numpy 1.24):

    http://www.astropy.org

    The astropy core package is a community-driven Python package intended to contain much of the core functionality and common tools needed for
    astronomy and astrophysics. It is part of the Astropy Project, which aims
    to foster an ecosystem of interoperable astronomy packages for Python.

    New and improved major functionality in this release includes:

    * Quantity data types
    * Updates to astropy.cosmology
    * Topocentric ITRS Frame
    * Enhanced Fixed Width ASCII Tables
    * Accessing cloud-hosted FITS files
    * Drawing the instrument beam and a physical scale bar on celestial images Interior ticks and tick labels
    * Support for tilde-prefixed paths
    * CCDData PSF Image representation

    In addition, hundreds of smaller improvements and fixes have been made. An overview of the changes is provided at:

    http://docs.astropy.org/en/stable/whatsnew/5.2.html

    Instructions for installing astropy are provided on our website, and
    extensive documentation can be found at:

    http://docs.astropy.org

    If you usually use pip/vanilla Python, you can do:

    pip install astropy --upgrade

    If you make use of the Anaconda Python Distribution, soon you will be able update to Astropy v5.2 with:

    conda update astropy

    Or if you cannot wait for Anaconda to update their default version, you can
    use the conda-forge channel:

    conda update -c conda-forge astropy

    Please report any issues, or request new features via our GitHub repository:

    https://github.com/astropy/astropy/issues

    Over 430 people have contributed code to the core astropy package so far,
    and you can find out more about the team here:

    https://www.astropy.org/team.html

    If you use astropy directly for your work, or as a dependency to another package, please remember to acknowledge it by citing the appropriate
    Astropy paper. For the most up-to-date suggestions, see the acknowledgement page:

    https://www.astropy.org/acknowledging.html

    We hope that you enjoy using astropy as much as we enjoyed developing it!

    Thomas Robitaille
    v5.2 Release Coordinator
    on behalf of The Astropy Project
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