10 Persei
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Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
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Constellation | Perseus |
Right ascension | 02h 25m 16.02916s [1] |
Declination | +56° 36′ 35.3536″ [1] |
Spectral type | B2Iae |
10 Persei is a pulsating variable star in the constellation Perseus. Its apparent magnitude is 6.27. Located around 1,041 parsecs (3,400 ly) distant, it is an emission-line blue supergiant of spectral type B2Iae,[1] a massive star that has used up its core hydrogen and is now fusing heavier elements.
References
- ↑ 1.0 1.1 1.2 "V554 Persei". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 3 January 2013.
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