Pi Aurigae
From Wikipedia, the free encyclopedia
Observation data Equinox J2000 |
|
---|---|
Constellation | Auriga |
Right ascension | 05h 59m 56.1s |
Declination | +45° 56' 13" |
Apparent magnitude (V) | +4.30 |
Distance | 840 ± 180 ly (258 ± 56 pc) |
Spectral type | M3II |
Other designations | |
Pi Aurigae (π Aur / π Aurigae) is a star in the constellation Auriga.
Pi Aurigae is a red M-type bright giant with a mean apparent magnitude of +4.30. It is approximately 840 light-years from Earth. It is classified as an irregular variable star and its brightness varies from magnitude +4.24 to +4.34.