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Sirius (view source)

Revision as of 21:35, November 21, 2012

1 byte removed , 21:35, November 21, 2012

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==The stars==

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The two stars in the Sirius binary system orbit each other with an average distance of 19.8 AU (around the distance of [[Uranus]] from the Sun), which takes around 50 years to complete. Sirius A is a star of spectral type A1V. Sirius B is a [[white dwarf]] star, which ~~were~~ once a more massive main sequence star then its companion.

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The two stars in the Sirius binary system orbit each other with an average distance of 19.8 AU (around the distance of [[Uranus]] from the Sun), which takes around 50 years to complete. Sirius A is a star of spectral type A1V. Sirius B is a [[white dwarf]] star, which was once a more massive main sequence star then its companion.

===Sirius A===

Snowy

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