EE Pegasi

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]
Distance89 ly
( pc)
Spectral typeA1III
Other designations
EE Peg, BD+08° 4714, HD 206155, HIP 106981, SAO 126971
Database references
SIMBADdata

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

  1. 1 2 3 "V* EE Peg". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 14 February 2014.
  2. ↑ 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.
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