Altair | Star | HD Space Pictures

in #space7 years ago

Altair, also designated Alpha Aquilae, is the brightest star in the constellation of Aquila and the twelfth brightest star in the night sky. It is currently in the G-cloud—a nearby accumulation of gas and dust known as an interstellar cloud.

altair1.jpg
Altair is only 16.8 light-years away from Earth, making it one of our nearer stellar neighbors. At least two features of the star Altair make it distinctive.
Summer_Triangle2.jpg
The name Altair is derived from the Arabic for "The Flying Eagle."
First-Picture-of-the-Surface-of-the-Altair-Star-Similar-to-Our-Sun-2.jpg
Based on Altair's abundance of iron, the star appears to be twice as enriched as Sol with elements heavier than hydrogen

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