18 Aquarii

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18 Aquarii
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 21h 24m 11.49206s[1]
Declination −12° 52′ 41.1928″[1]
Apparent magnitude (V) 5.49[2]
Characteristics
Spectral type F0 V[3]
B−V color index +0.29[2]
Distance
154 ± 2 ly
(47.1 ± 0.6 pc)
Absolute magnitude (MV)2.12[4]
Details
Myr
HR 8187, SAO 164364[8]
Database references
SIMBADdata

18 Aquarii is a single,

apparent visual magnitude of 5.49[2] and is located about 154 light-years (47 parsecs) from Earth.[1]

This is an

Sun's luminosity from its photosphere at an effective temperature of 7,194 K.[6]

References

  1. ^
    S2CID 18759600
    .
  2. ^
    Bibcode:1966CoLPL...4...99J
    .
  3. ^
    Bibcode:1988mcts.book.....H
    .
  4. ^
    S2CID 119257644
    .
  5. ^
    S2CID 33401607
    .
  6. ^
    S2CID 118362423
    .
  7. ^
    S2CID 18475298
    .
  8. ^ "18 Aqr". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2018-02-02.
  9. doi:10.1093/mnras/stt1932
    .

External links
Retrieved from "https://en.wikipedia.org/w/index.php?title=18_Aquarii&oldid=1120254580"