HD 111915

Source: Wikipedia, the free encyclopedia.
This article is about e Centauri. Not to be confused with E Centauri or ε (epsilon) Centauri.
e Centauri
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Centaurus
Right ascension 12h 53m 06.91s[1]
Declination −48° 56′ 35.9″[1]
Apparent magnitude (V) +4.33[2]
Characteristics
Spectral type K3-4III[3]
U−B color index +1.58
B−V color index +1.344±0.068[2]
Distance
294 ± 5 ly
(90 ± 2 pc)
Absolute magnitude (MV)−0.45[2]
Details
Radius30.62+1.48
−5.77[4] R☉
Luminosity277±13[4] L☉
Temperature4,258+468
−100[4] K
HR 4888, SAO 223731[5]
Database references
SIMBADdata

HD 111915 is a single

light years based on parallax.[1]

References

  1. ^
    S2CID 18759600. Vizier catalog entry
  2. ^
    S2CID 119257644
    .
  3. ^
    Bibcode:1978mcts.book.....H
    .
  4. ^
    doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR
    .
  5. ^ "e Cen". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-01-28.
  6. S2CID 14878976
    .
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