HD 93833

Source: Wikipedia, the free encyclopedia.
HD 93833
Location of HD 93833 on the map (circled)
Observation data
ICRS
)
Constellation Sextans
Right ascension 10h 49m 43.49171s[1]
Declination −09° 51′ 09.6859″[1]
Apparent magnitude (V) 5.84±0.01[2]
Characteristics
Evolutionary stage horizontal branch[3]
Spectral type K0 III[4]
U−B color index +0.91[5]
B−V color index +1.07[5]
Distance
345 ± 5 ly
(106 ± 1 pc)
Absolute magnitude (MV)+0.76[7]
Details
Gyr
TIC 55109651[13]
Database references
SIMBADdata

HD 93833 (HR 4233; 73 G. Sextantis) is a solitary

interstellar extinction of 0.18 magnitudes[14] and it has an absolute magnitude of +0.76.[7]

HD 93833 has a

luminosity of the Sun[1] from its photosphere at an effective temperature of 4,675 K.[10] HD 93833 is slightly metal deficient with an iron abundance of [Fe/H] = −0.11 or 77.6% of the Sun's abundance.[11]

References

  1. ^
    doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR
    .
  2. ^
    S2CID 17128864
    .
  3. ^
    S2CID 117788450
    .
  4. ^
    Bibcode:1999mctd.book.....H
    .
  5. ^
    Bibcode:1966CoLPL...4...99J
    .
  6. ^
    S2CID 119231169
    .
  7. ^
    S2CID 119257644
    .
  8. ^
    S2CID 119290835
    .
  9. ^
    S2CID 6077801
    .
  10. ^
    S2CID 118505114
    .
  11. ^
    ISSN 0067-0049
    .
  12. Bibcode:1879RNAO....1.....G
    .
  13. ^ "HD 93833". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved January 11, 2024.
  14. S2CID 118879856
    .
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