Stellarium - Related Programs

Stellarium 23.3 Planetarium for your computer

Stellarium 23.3

  • Evaluate:
    51 Rated
  • Operating system:
    Windows 7, 8, 10, 11
  • Language: English
  • Version: 23.3
  • Latest updated:
  • License: Freeware
  • Publisher: Stellarium
  • File size: 329 Mb
  • Download: 395

Download Stellarium 23 for Windows 7, 8, 10, 11 - A comprehensive utility that helps users explore planets and constellations in a 3D environment


Stellarium is a comprehensive utility that helps users explore planets and constellations in a 3D environment. Stellarium is available on 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.

Features of Stellarium:

  • Over 120000 stars from the Hipparcos Catalogue with name and infos for the brightest ones.
  • Planets and major satellites in real time (position computation now accurate enough for eclipse or transit simulation).
  • Drawing of the 88 constellations with their names.
  • Mythological figures of the 88 constellations.
  • Textured displaying of more than 70 nebulas (Orion, M31 etc..).
  • Photo-realistic Milky Way.
  • Star twinkling.
  • Shooting Stars.
  • Skinable landscape (ground, fog, mapping of fisheye pictures).
  • Ultra fast realistic atmosphere rendering (Sunsets, sunrises etc...).
  • Automatic eye adaptation to sky luminance using physiologic model.
  • Grids in Equatorial and Azimuthal coordinates.
  • Equator and ecliptic coordinates lines.
  • Smooth real time intuitive navigation.
  • Powerfull zoom to see planet and nebula like in a telescope.
  • Equatorial and altazimutal mount mode.
  • Standard perspective and wide angle (fisheye) projections modes (e.g for planetarium dome).
  • Time control (real time and accelered time modes).
  • Graphical menu for simple utilisation.
  • Clikable stars, planets and nebulas with informations.
  • Windowed and fullscreen modes.
  • Full dome (180?) projection mode for planetariums.
  • Text user interface for planetariums.

Releases v0.21.3:

The major changes of this version:

  • Better handling of minor bodies with outdated orbital elements
  • "Goto next day at same altitude" functionality for selected objects
  • Mark a few special points on the planets
  • Three refined Arab skycultures
  • Updated Mul-Apin skyculture with new artwork
  • Improved OnlineQueries and Satellites plugin
  • Fixed a problem with LX200 telescopes
  • Many fixes in core and plugins
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