Saturday, March 5, 2011

Free Planetarium For Your Computer!

 Stellarium is a free open source planetarium for your computer! It shows a realistic sky in 3D. You can put in your coordinates and view the sky as you would on a clear night!

Stellarium is available on Linux, Mac OS X, and for Windows.


  • 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 


  • 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




  • equatorial and azimuthal grids
  • star twinkling
  • shooting stars
  • eclipse simulation
  • skinnable landscapes, now with spheric panorama projection


  • 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...

1 comment:

Our Banana Moments said...

Hello, hopping by from Bloggy Moms to wish you a warm welcome.


Related Posts Plugin for WordPress, Blogger...