Stellarium is a marvelous application which will be enjoyed by both those who like astronomy and those who doesn't known anything about stars.
It combines a powerful database and a photo-realistic visual engine.
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Stellarium is a complete virtual planetarium with more than 120.000 stars, planets, constellations,...and incorporates a navigation system fully customizable.
With only 10 MB, you will have all the sky in your computer and a different way to look at the stars on your screen.
7 reviews 
Comments
Very good
Excellent App to learn about Astronomy, and to recognize planets, stars, constellations and more. The most complete.
I just have thanks and praise !!! nNow I'm going to go deeper into the program and get to know you to see what I can reciprocate by compensating for the amount I'm receiving. NThanks for the generosit...
my comment is that estellarium downloads but it doesn't work or it goes in and you have to restart the computer but in the end it doesn't work
This version is supposed to be for Windows 7 ... but it doesn't work ... I mean, open the program, but the graph is not appreciated, the stars are white squares and you don't see the menu ...
This program of yours is very good. However, I don't know if the same thing happens to me in other cases. And is that the sky moves from west to east, that is to say the other way around, is it a prob...