NU Pavonis

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Not to be confused with Nu (𝜈) Pavonis.
NU Pavonis

A visual band light curve for NU Pavonis, plotted from data published by Tabur et al. (2009)[1]
Observation data
Epoch J2000      Equinox J2000
Constellation Pavo
Right ascension 20h 01m 44.74682s[2]
Declination −59° 22′ 33.1864″[2]
Apparent magnitude (V) 4.95[3]
Characteristics
Spectral type M6 III[4]
B−V color index 1.356±0.011[3]
Variable type SRb[5]
Distance
460 ± 30 ly
(142 ± 9 pc)
Absolute magnitude (MV)−0.86[3]
Details
Radius204±29[7] R☉
Luminosity7,412[3] L☉
Surface gravity (log g)0.87[8] cgs
Temperature3,516±275[7] K
HR 7625, SAO 246389[9]
Database references
SIMBADdata

NU Pavonis (N-U, not "nu") is a

light years. It is moving closer with a heliocentric radial velocity of −10 km/s.[6]

This is an aging

Far-ultraviolet emission has been detected from these coordinates, which may be coming from a companion star.[8]

References

  1. doi:10.1111/j.1365-2966.2009.15588.x
    .
  2. ^
    doi:10.1051/0004-6361/201833051
    .
  3. ^
    S2CID 119257644
    .
  4. ^
    Bibcode:1978mcts.book.....H
    .
  5. S2CID 125853869
    .
  6. ^
    S2CID 119231169
    .
  7. ^
    S2CID 16778588
    , A88.
  8. ^
    S2CID 118619933
    .
  9. ^ "NU Pav". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 5 September 2018.
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