Water Planet beyond our solar system
By leon077
@leon077 (159)
Indonesia
April 16, 2007 12:08am CST
It seems Spectroscopic analysis of HD 209458 b(extrasolar planet/named osiris) in the constellation Pegasus,provides the first evidence of atmospheric water vapour beyond the Solar System.
its 150 light years from our solar system, surface temp 1000 celcius. The planet's orbit is 7 million kilometer. one year in osiris is 3.5 Earth days long. osiris is the first extrasolar planet found to have an atmosphere containing oxygen and carbon. The planet mass is 220 times that of Earth's.
This is possibly the first sign of other kind of life in other galaxy, alien, I hope to find one
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