Phi Pegasi

Phi Pegasi
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Pegasus
Right ascension 23h 52m 29.28762s[1]
Declination +19° 07′ 13.0218″[1]
Apparent magnitude (V) 5.11-5.17[2]
Distance462.4 ly
(141.8 pc)
Spectral typeM2III
Other designations
81 Pegasi, HD 223768, HIP 117718, HR 9036, SAO 108878
Database references
SIMBADdata

Phi Pegasi is a red giant star in the constellation Pegasus of spectral type M2III located around 462 light-years away. It is a semiregular variable that ranges between magnitudes 5.11 and 5.17.[2]

References

  1. ↑ 1.0 1.1 SIMBAD, Phi Peg (accessed 15 February 2014)
  2. ↑ 2.0 2.1 Watson, Christopher (4 January 2010). "Phi Pegasi". AAVSO Website. American Association of Variable Star Observers. Retrieved 15 February 2014.