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From International Astronautical FederationFriday 10 September 2010
This is the final day for the uploading of IAC2010 Presentations. For more details upon the uploading process, see the page dedicated to IAC Papers. IAC 2010 Deadlines
Space newsThis day in space historyOn 10 September 1857, James Edward Keeler was born. Keeler was an American astronomer. He verified Maxwell's prediction that Saturn's ring system is not solid, but is a vast swarm of tiny particles. He carried out important spectroscopic work on 120 000 nebulae. With George E. Hale, he co-founded the Astrophysical Journal in 1895.
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