· · · ·


Alrai, Gamma Cephei, 35 Cephei

Location of Errai

One of the most northerly prominent stars with a declination of nearly eighty degrees, Errai is directly between the 'W' shape of Cassiopeia and the polar constellation Ursa Minor.

Errai (also commonly called Alrai) is a star of the subgiant class, orange in colour, that lies nearly fifty light years from Earth's Solar System. It is not far from the Northern Celestial Pole, and will take the role of Pole Star in the future - about a thousand years from now, Errai will be much closer to the Pole than it is today.


Related Entries