EE Pegasi
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
|---|---|
| Constellation | Pegasus |
| Right ascension | 21h 40m 01.88177 s[1] |
| Declination | +09° 11′ 05.1147″[1] |
| Apparent magnitude (V) | 6.98[1] |
| Distance | 89 ly |
| Spectral type | A1III |
| Other designations | |
| Database references | |
| SIMBAD | data |
EE Pegasi is an eclipsing binary star system in the constellation Pegasus. The two main components are two main sequence stars of spectral types A3V and F5V, with a third, smaller, star that is an orange or red dwarf orbiting the main pair every four years.[2]
References
- ^ a b c "V* EE Peg". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 14 February 2014.
- ^ Lacy, Claud H.; Popper, Daniel M. (1984). "Absolute dimensions and masses of eclipsing binaries. IV - EE Pegasi is a triple star". Astrophysical Journal. 281 (1): 268–75. Bibcode:1984ApJ...281..268L. doi:10.1086/162096.
- Torres, G.; Andersen, J.; Giménez, A. (February 2010). "Accurate masses and radii of normal stars: modern results and applications". The Astronomy and Astrophysics Review. 18 (1–2): 67–126. arXiv:0908.2624. Bibcode:2010A&ARv..18...67T. doi:10.1007/s00159-009-0025-1.
