Stellarium

How to plan an observing session with Stellarium

Downloading Stellarium

Stellarium is a free, open source planetarium application which allows the night sky to be viewed from any location on Earth, on any date. The software can be downloaded from www.stellarium.org, together with installation instructions.

When you open Stellarium, it adopts the date and time from your computer clock - the first screen looks similar to the image here.

What are Constellations?

Discipline: 

Away from city lights on a clear, moonless night, the naked eye can see 2000-3000 stars. As you look at the stars, your mind may group them into different shapes of patterns. People of nearly every culture throughout history have looked at the stars and given names to shapes they saw and invented stories to go with them. The pattern that the Greeks named Orion, the hunter, was seen by the ancient Chinese who called it a supreme warrior named Shen. The Chemehuevi Native Americans of the California desert saw the same group of stars as a line of three sure-footed mountain sheep.

  • Existing collaborators can apply for observing time.
  • Our archive of scientific observations with the Faulkes Telescopes.
  • A scientific community forum.
  • Monitoring microlensing events in the Galactic Bulge.
  • Lectures about astronomy by scientists visiting LCOGT
  • See what is happening at our network sites.