19 Aquarii

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19 Aquarii
Observation data
J2000
Constellation Aquarius
Right ascension 21h 25m 13.01629s[1]
Declination −09° 44′ 54.7923″[1]
Apparent magnitude (V) +5.713[2]
Characteristics
Spectral type A8V[3]
B−V color index +0.20[4]
Distance
260 ± 3 ly
(80 ± 1 pc)
Absolute magnitude (MV)0.90[6]
Details
Myr
HR 8195, SAO 145382[9]
Database references
SIMBADdata

19 Aquarii is a

light years away from the Sun.[1] The star is moving closer to the Earth with a heliocentric radial velocity of −21 km/s.[5]

This object is an

luminosity of the Sun from its photosphere at an effective temperature of 8,078 K.[7] Eggen has this star flagged as a blue straggler and a member of the HR1614 supercluster.[10]

References

  1. ^
    doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR
    .
  2. ^
    Bibcode:2000A&A...355L..27H
    .
  3. ^
    Bibcode:1999MSS...C05....0H
    .
  4. Bibcode:1966CoLPL...4...99J
    .
  5. ^
    S2CID 119231169
    .
  6. S2CID 119257644
    .
  7. ^
    S2CID 33401607
    .
  8. ^
    S2CID 18475298
    .
  9. ^ "* 19 Aqr". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 22 March 2017.
  10. doi:10.1086/118126
    .
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