
Altair (Alfa Aquilae)
Altair – Meet Altair, one of the fastest and closest stars to Earth. Learn how its rotation speed of 240 km/s flattens it into an oblate shape and how to spot it tonight.

Altair – Meet Altair, one of the fastest and closest stars to Earth. Learn how its rotation speed of 240 km/s flattens it into an oblate shape and how to spot it tonight.
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