- DeepSkyPedia
Wiki project aiming to help amateur astronomers in planning their observing sessions. Includes more than 4,000 articles describing the appearance of various deep sky objects in instruments of all sizes.
http://deepskypedia.com
(Added: Mon Apr 04 2011 Hits: 0 Rating: 0.00 Votes: 0)
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- List of Common Deep Sky Catalogs
General, supernova remnants, planetary nebulae, diffuse nebulae, dark nebulae, open clusters, globular clusters, galaxies, clusters of galaxies, double stars, and references.
http://www.seds.org/messier/xtra/supp/cats.html
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- Messier45
Observing guide, articles, Messier Gallery, Herschel 400 and Deep Sky Browser which allows the ability to search deep sky objects and view maps and images of over 600,000 objects.
http://messier45.com/
(Added: Mon Apr 04 2011 Hits: 0 Rating: 0.00 Votes: 0)
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