Rho2 Cephei

Source: Wikipedia, the free encyclopedia.
For other stars with this Bayer designation, see ρ Cephei.
Rho2 Cephei
Observation data
ICRS
)
Constellation Cepheus
Right ascension 22h 29m 52.97918s[1]
Declination +78° 49′ 27.4282″[1]
Apparent magnitude (V) 5.50[2]
Characteristics
Spectral type A3 V[3]
U−B color index +0.07[2]
B−V color index +0.06[2]
Distance
245 ± 4 ly
(75 ± 1 pc)
Absolute magnitude (MV)+1.07[4]
Details
Myr
HIP 111056, HR 8591, SAO 10402[8]
Database references
SIMBADdata

Rho2 Cephei,

light years from the Sun
.

Rho2 Cephei is an

bolometric luminosity, the total amount of radiation it emits at all wavelengths, is 32 L☉
.

References

  1. ^
    S2CID 18759600
    .
  2. ^
    Bibcode:1983A&AS...52..131O
    .
  3. ^
    doi:10.1086/110819
    .
  4. ^
    S2CID 119257644
    .
  5. ^
    S2CID 55586789
    .
  6. ^
    S2CID 119179065
    .
  7. ^
    S2CID 18475298
    .
  8. ^ "rho Cep -- Star", SIMBAD Astronomical Database, Centre de Données astronomiques de Strasbourg, retrieved 2017-05-05.
  9. S2CID 14878976
    .
Retrieved from "https://en.wikipedia.org/w/index.php?title=Rho2_Cephei&oldid=1187422193"