49 Andromedae

Source: Wikipedia, the free encyclopedia.
49 Andromedae
Observation data
Epoch J2000      Equinox J2000
Constellation Andromeda
Right ascension 01h 30m 06.10154s[1]
Declination +47° 00′ 26.1860″[1]
Apparent magnitude (V) 5.269[2]
Characteristics
Spectral type K0 III[3]
B−V color index 0.993[2]
Distance
314 ± 5 ly
(96 ± 1 pc)
Absolute magnitude (MV)0.50[4]
Details
Gyr
PPM 44057, GSC 03282-02272[9]
Database references
SIMBADdata

49 Andromedae (abbreviated 49 And) is a

mas,[1] is around 314 light-years. It is moving closer to the Sun with a heliocentric radial velocity of −11.5 km/s.[2]

With an estimated age of 1.75 

Sun's luminosity from its enlarged photosphere at an effective temperature of 4,879 K.[2]

References

  1. ^
    doi:10.1051/0004-6361/201833051
    .
  2. ^
    S2CID 118505114
    .
  3. ^
    doi:10.1086/150747
    .
  4. S2CID 119257644
    .
  5. ^
    S2CID 121883397
    .
  6. ^
    S2CID 119211439
    .
  7. Bibcode:2000A&A...363..239D
    .
  8. ISBN 0-943396-15-8
    .
  9. ^ "49 And". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved October 1, 2018.
Retrieved from "https://en.wikipedia.org/w/index.php?title=49_Andromedae&oldid=1191217838"