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Carina |
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CarinaConstellation of the southern hemisphere, represented as a ship's keel. Its brightest star is Canopus, the second brightest in the night sky; it also contains Eta Carinae, a massive and highly luminous star embedded in a gas cloud, perhaps 8,000 light years away from the Sun. Carina was formerly regarded as part of Argo, and is situated in one of the brightest parts of the Milky Way. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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jpg" alt="Probing the Last Gasps of Doomed Star Eta Carinae The signature balloon-shaped clouds of gas blown from a pair of massive stars called Eta Carinae have tantalized astronomers for decades. Extremely massive and luminous stars topping 100 solar masses, such as Eta Carinae in our own Milky Way Galaxy, are expected to lose their entire hydrogen envelopes prior to their ultimate explosions as supernovae. Observing history of the nebulae around the star, Eta Carinae |
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