Epoch J2000.0 Equinox J2000.0 (ICRS)
|Right ascension||03h 19m 07.63892s |
|Declination||+50° 05′ 41.8826″ |
31 Persei is a star in the constellation Perseus. Its apparent magnitude is 5.03. Located around 172 parsecs (560 ly) distant, it is an blue main-sequence star of spectral type B5V, a massive star that is currently fusing its core hydrogen. The star is a member of the Alpha Persei Cluster of stars.
- "31 Persei". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 28 December 2013.
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