Astronomy Software

Browse free open source Astronomy software and projects for Linux and BSD below. Use the toggles on the left to filter open source Astronomy software by OS, license, language, programming language, and project status.

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  • 1
    Stellarium

    Stellarium

    A planetarium software that shows a 3D simulation of the night sky

    Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.
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    Downloads: 2,755 This Week
    Last Update:
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  • 2
    Celestia

    Celestia

    Real-time 3D visualization of space

    Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.
    Downloads: 105 This Week
    Last Update:
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  • 3
    OpenUniverse is a fun, fast and free space simulator. It currently focusses on the Solar System and lets you visit all of its planets, major moons and a vast collection of smaller bodies in realtime 3D (using OpenGL).
    Downloads: 4 This Week
    Last Update:
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  • 4
    The Universe Simulator project's goal is to provide a set of libraries for simulating all known and understood physical phenomena.
    Downloads: 1 This Week
    Last Update:
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    The goal of spacesim is simulation of a battles in free space. Unlike other such games, spacesim models management of the ship from the point of view of the captain, instead of the pilot. It allows management of the ship of several players at one time.
    Downloads: 0 This Week
    Last Update:
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  • 6
    CELUI Is a general purpose C++ OpenGL cross-platform GUI framework that allows to create animated and rich user interfaces for simulations and games.
    Downloads: 0 This Week
    Last Update:
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  • 7
    DobHelper

    DobHelper

    Make star maps for anywhere at anytime

    Generate star maps for anywhere at anytime. Choose from a database of thousands of deep sky objects, including all Messier, Caldwell, and NGC objects. Also allows recording of notes on viewed objects, and configuration of user-generated observation lists.
    Downloads: 0 This Week
    Last Update:
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  • 8
    MISS is a software simulation of the control room of the International Space Station. It is intended to be both entertaining and educational, aimed at high school students. Various pre-configured and random events encourage interaction and groupwork.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Nightsky is a very basic rendering of the stars in the sky for devices that aren't powerful enough to run Stellarium
    Downloads: 0 This Week
    Last Update:
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  • 10
    Numerology diagram creator with aim to ease making numerology interpretations.
    Downloads: 0 This Week
    Last Update:
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  • 11
    QuantimSim is a physics simulation engine. Some aspects of astrophysics, electromagnetism, relativity, thermodynamics, statistical mechanics and quantum mechanics will be included in the simulation library.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Simulation of star movements with great visualizations of flights through star fields.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Java version of Stellarium.
    Downloads: 0 This Week
    Last Update:
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  • 14
    TNF2 is based loosely on the original game TNF (The New Frontiers) http://www.geocities.com/TimesSquare/Castle/2979/ written and designed by Jerry Revell Jerry@starchase.demon.co.uk. Simply put the game is about space colonization. Each player runs a
    Downloads: 0 This Week
    Last Update:
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  • 15
    Virtual telescope written in Java for mobile phones. Uses CLDC1.1 and MIDP2.0. Tested on mobile phone with 2MB RAM and 60MB storage. The largest catalog uses TYCHO2(2.5M stars) and NGC+ IC(13k DSO) .Sky plotted in dark red. Has desktop version also.
    Downloads: 0 This Week
    Last Update:
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