5 Canum Venaticorum

Source: Wikipedia, the free encyclopedia.
5 Canum Venaticorum
Observation data
Epoch J2000      Equinox J2000
Constellation Canes Venatici
Right ascension 12h 24m 01.49461s[1]
Declination +51° 33′ 44.1151″[1]
Apparent magnitude (V) +4.767[2]
Characteristics
Evolutionary stage giant
Spectral type G7 III Ba0.3[3]
B−V color index 0.868[2]
Distance
375 ± 7 ly
(115 ± 2 pc)
Absolute magnitude (MV)−0.68[4]
Details
Myr
HR 4716, SAO 28366[7]
Database references
SIMBADdata

5 Canum Venaticorum is a probable

apparent visual magnitude of +4.77.[2] The system is moving closer to the Earth with a heliocentric radial velocity of −14 km/s.[2]

The visible component is an

Sun's luminosity from its enlarged photosphere at an effective temperature of 5,098 K.[2]

In

Chinese constellation).[9]

References

  1. ^
    doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR
    .
  2. ^
    S2CID 118505114
    .
  3. ^
    S2CID 123149047
    .
  4. ^
    doi:10.1093/pasj/60.4.781
    .
  5. ^
    S2CID 425754
    .
  6. Bibcode:2000A&A...363..239D
    .
  7. ^ "5 CVn". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2018-07-25.
  8. ^
    S2CID 14878976
    .
  9. ^ Ian Ridpath's Startales - Canis Venatici the Hunting Dogs
Retrieved from "https://en.wikipedia.org/w/index.php?title=5_Canum_Venaticorum&oldid=1191758598"