19 Aurigae

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19 Aurigae

A light curve for 19 Aurigae, adapted from Chistyakov and Sokolov (1999)[1]
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension 05h 20m 00.92110s[2]
Declination +33° 57′ 28.9949″[2]
Apparent magnitude (V) 5.05[3]
Characteristics
Evolutionary stage bright giant
Spectral type A5 II+[4]
B−V color index 0.287±0.004[3]
Distance
approx. 3,800 ly
(approx. 1,200 pc)
Details
Myr
HR 1740, SAO 57906[10]
Database references
SIMBADdata

19 Aurigae is a single

apparent visual magnitude of 5.05.[3] The star is moving closer to the Earth with a heliocentric radial velocity of 4.3 km/s.[3]

This is an

luminosity of the Sun from its photosphere at an effective temperature of 8,300 K.[8]

References

  1. ^
    Bibcode:1999IBVS.4808....1C
    .
  2. ^
    S2CID 244398875
    . Gaia DR3 record for this source at VizieR.
  3. ^
    S2CID 119257644
    .
  4. ^
    doi:10.1086/319956
    .
  5. ^
    S2CID 118629873
    .
  6. ^
    S2CID 425754
    .
  7. ^
    S2CID 111387483
    .
  8. ^
    S2CID 119096173
    .
  9. ^
    doi:10.1093/mnras/stu2299
  10. ^ "19 Aur". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2019-05-21.{{cite web}}: CS1 maint: postscript (link)
  11. S2CID 14878976
    .

External links
Retrieved from "https://en.wikipedia.org/w/index.php?title=19_Aurigae&oldid=1123178570"