Browse free open source Astronomy software and projects 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: 3,187 This Week
    Last Update:
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  • 2
    This program should compute ZHR from data contained in IMO VMDB (http://www.imo.net/data/visual), or other sources with same structure. ZHR should be calculated on arbitrary interval. It should produce analytical and graphical output.
    Downloads: 0 This Week
    Last Update:
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