Tuesday, August 12, 2008

A little Andromeda for ya

I was out the other evening and managed to get some photons of the Andromeda Galaxy, rising in the east. This galaxy is the closest galaxy to our own Milky Way Galaxy. Designated as Messier 31 (M31), it is visible as a bright, fuzzy patch in the sky, and lies about 2.5 million light years away.
Of course, you need to get away from the light pollution of the Roanoke Valley to get a sky dark enough to see it with the naked eye. This is an excellent object for binoculars, as well as telescopes.


The image above is the Andromeda Galaxy, M31, in the constellation Andromeda. It is located near the "Great Square of Pegasus", and asterism of starts that forms a large square.
Camera - Canon EOS 40D
Lens - Sigma 300 MM f2.8 Lens, set at f2.8 - ISO 800
27 Minutes of exposure (9 x3 minutes)
AstroTrac TT320 Astrophotography mount for tracking

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