Phi Aquarii

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Phi Aquarii
Location of φ Aquarii (circled)
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 23h 14m 19.35965s[1]
Declination –06° 02′ 56.3986″[1]
Apparent magnitude (V) +4.223[2]
Characteristics
Spectral type M1.5 III[3]
U−B color index +1.897[2]
B−V color index +1.563[2]
Distance
222 ± 6 ly
(68 ± 2 pc)
Absolute magnitude (MV)0.30±0.120[5]
Details
Gyr
HR 8834, SAO 146585[7]
Database references
SIMBADdata

Phi Aquarii,

lunar occultations.[9]

This is a

M-type star.[11]

References

  1. ^
    doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR
    .
  2. ^
    Bibcode:1966PDAUC...1....1G
    .
  3. ^
    doi:10.1146/annurev.aa.11.090173.000333
    .
  4. ^
    doi:10.1088/0004-6256/135/1/209
    .
  5. S2CID 119187733
    .
  6. ^
    S2CID 119427037
    .
  7. ^ "* phi Aqr". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2012-07-05.
  8. S2CID 14878976
    .
  9. doi:10.1086/114513
    .
  10. S2CID 18739721
    .
  11. ^ "The Colour of Stars", Australia Telescope, Outreach and Education, Commonwealth Scientific and Industrial Research Organisation, December 21, 2004, archived from the original on March 18, 2012, retrieved 2012-07-02.

External links

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