Tonight's Sky
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Photos

PICTURE OF THE DAY

The Horsehead Nebula

The Horsehead Nebula

IMAGING BASICS see all »

Andromeda Galaxy

Imagers capture deep-sky targets

See all the entries of the 2009 Astroimaging Contest in the Deep-sky category, as well as the grand prize winner.
The Full Moon over the Temple of Poseidon

Imagers capture the night sky

See all the entries of the 2009 Astroimaging Contest in the General category.
Jupiter, Ganymede, and Io

Imagers capture solar system targets

See all the entries of the 2009 Astroimaging Contest in the Solar System category.
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