Celestia 1.6.1

  • 7.4
  • Good
  • 211
  • 8
  • Very good
  • Very good
Your rating:
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  1. 0
  • Windows 98
  • Windows 98 SE
  • Windows ME
  • Windows 2000
  • Windows XP
Latest version:
Last month's downloads:
32.8 MB
Developer's website

Celestia is fully compatible with:

  • Windows 98
  • Windows 98 SE
  • Windows ME
  • Windows 2000
  • Windows XP

You'll also need:

Minimum requirements
Memory: 64
Celestia is also compatible with

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Available languages

  • English



Versions of Celestia

All versions of Celestia
Version License Language O.S.
Celestia 1.6.1 14/06/11 Free English
  • Windows 98
  • Windows 98 SE
  • Windows ME
  • Windows 2000
  • Windows XP
Celestia 1.5.0 19/06/13 Free English
  • Windows 98
  • Windows 98 SE
  • Windows ME
  • Windows 2000
  • Windows XP

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Real-time space exploration on your computer

Niamh Lynch

Recent changes

  • contains bugs fixes
  • new and more complete translations
  • updated data files (including new exoplanet discoveries)


Documentation in other languages available from website

  • Excellent help
  • Fascinating graphics
  • Lots of options
  • Appears to be excellently researched
  • Clunky control
  • Search function didn't seem to work well

" One of the best and its free!!!!!!!"

This has got to be one of the very best astronomy programmes every not only does it do what it says it does but its easy to understand and to operate but it is very educational to even the most first time user in the way everything is explained.

Unlike many programmes it stays with you even while you make a few mistakes and puts you righ.

I use this along with my telescope and it really helps you to get into the astro photography part of astronomy giving some stunning pictures as you go along. well done

a programme worth having even if you are not into astronomy and just want to knoe what something is,!!!!!

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03 Oct 2015

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