How far is the star alderamin from earth?

Answer 1

Any unit of length can be used; for example the official unit of length, which is the meter. However, to avoid having to write large numbers, the following three units are often used in astronomy: (1) The astronomical unit, the average distance between Earth and the Sun. Used mostly for measurements within the Solar System. (2) The light-year; the distance light travels in a year. Approximately 9.5 x 1015 meters. (3) The parsec. A star at this distance would appear to have a parallax of one arc-second. Equal to approximately 3.26 light-years.

Answer 2

Aldebaran is 65.11 light years away from Earth.

Answer 3

The distance to Altair is listed as 16.8 light-years.

Answer 4

Aldebaran lies 65 light-years from Earth. The star was once thought to be a member of the Hyades cluster, but in fact Aldebaran is 85 light-years closer to Earth than the Hyades cluster.

Answer 5

The star Alderamin is approximately 49 light-years away from Earth.

Answer 6

It is about 65 light years away.

Answer 7

49 light years away