Airy - Definition and Overview

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Airy is the surname of Sir George Biddell Airy who is the eponym of craters located on the Moon and Mars. It may refer to—

• the lunar crater.
• the Martian crater. The smaller crater Airy-0 within Airy defines the prime meridian of the planet.

The Airy disc and Airy function are also eponymous with the British astronomer.

See also

• Air