Stellarium

Stellarium 0.18.0

Stellarium is a free open source planetarium for your computer.

Freeware
Windows
165 MB
7,863
5 7 votes

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.

Sky

  • default catalogue of over 600,000 stars
  • extra catalogues with more than 210 million stars
  • asterisms and illustrations of the constellations
  • constellations for twelve 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...

What's New:

  • Added support for nomenclature of planetary surface (SOCIS 2017 project)
  • Added improvements for AstroCalc tool
  • Added improvements for Oculars plugin
  • Added improvements for Exoplanets plugin
  • Added INDI support for Telescope Control plugin
  • Updated code and data [full ist of changes]