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Astronomy and Space

Alphard

Alphard
Alphard

Alphard () is the brightest star in the constellation of Hydra. It has the Bayer designation Alpha Hydrae, which is that is Latinized from α Hydrae, and abbreviated Alpha Hya or α Hya. It is a giant star, cooler than the Sun but larger and more luminous. It is about 177 light-years away.

Also on this shelf

David M. Walker (astronaut).

Cygnus NG-21.

See also

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.

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