Zotero
A research assistant for collecting, organizing, citing, and sharing sources.
Official sourceWindows · macOS · Linux · Web
Stellarium Community
Stellarium
An open-source planetarium that renders a realistic sky for astronomy learning, observing plans, and presentations.
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Verified official sourcestellarium.org · checked Aug 2026
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About
What is Stellarium?
An open-source planetarium that renders a realistic sky for astronomy learning, observing plans, and presentations. Stellarium is published by Stellarium Community for Windows, macOS, Linux and Web. Its core workflow covers astronomy, planetarium and science; consult the official source for current compatibility, licensing, and feature availability.
Key features
What it helps with
- 01Astronomy
Astronomy is part of Stellarium's education & learning workflow. An open-source planetarium that renders a realistic sky for astronomy learning, observing plans, and presentations.
- 02Planetarium
Planetarium is part of Stellarium's education & learning workflow. An open-source planetarium that renders a realistic sky for astronomy learning, observing plans, and presentations.
- 03Science
Supports collecting, analyzing, organizing, or presenting information for learning and research workflows.
- 04Open Source
Its source code is publicly available for inspection, contribution, and use under the project's published license.
Before you install
Review the developer's current information
Pricing, licensing, compatibility, and available features can change. Confirm the current requirements and terms on Stellarium Community's official pages before downloading or installing.
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