Stellarium 25.4 for Linux
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File information
- File name stellarium-25.4-qt5-x86_64.AppImage
- Platform Linux
- File type AppImage
- Version 25.4
- File size 510.82 MB
- Date added 2026-02-04
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
It is being used in planetarium projectors. Just set your coordinates and go.
Features:
Sky
- default catalogue of over 600,000 stars
- extra catalogues with more than 210 million stars
- asterisms and illustrations of the constellations
- constellations for 20+ different cultures
- images of nebulae (full Messier catalogue)
- realistic Milky Way
- very realistic atmosphere, sunrise and sunset
- the planets and their satellites
Interface
- a powerful zoom
- time control
- multilingual interface
- fisheye projection for planetarium domes
- spheric mirror projection for your own low-cost dome
- all new graphical interface and extensive keyboard control
- telescope control
Visualisation
- equatorial and azimuthal grids
- star twinkling
- shooting stars
- eclipse simulation
- supernovae simulation
- skinnable landscapes, now with spheric panorama projection
Customizability
- plugin system adding artifical satellites, ocular simulation, telescope configuration and more
- ability to add new solar system objects from online resources...
- add your own deep sky objects, landscapes, constellation images, scripts...
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