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Q86811831

red giant branch star in the constellation Eridanus
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Q86811831

Summary

Q86811831 is a red giant branch star[1].

Key Facts

  • Q86811831's instance of is recorded as red giant branch star[2].
  • Q86811831's constellation is recorded as Eridanus[3].
  • Q86811831's catalog code is recorded as TYC 5330-910-1[4].
  • Q86811831's catalog code is recorded as 2MASS J05081899-0806135[5].
  • Q86811831's catalog code is recorded as Gaia DR1 3207711237144552064[6].
  • Q86811831's catalog code is recorded as Gaia DR2 3207711241441294080[7].
  • Q86811831's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.13'}[8].
  • Q86811831's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.41'}[9].
  • Q86811831's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.959'}[10].
  • Q86811831's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.22'}[11].
  • Q86811831's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.044'}[12].
  • Q86811831's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9226'}[13].
  • Q86811831's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3014'}[14].
  • Q86811831's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.80'}[15].
  • Q86811831's metallicity is recorded as {'unit': '1', 'amount': '-0.63'}[16].
  • Q86811831's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+3415'}[17].
  • Q86811831's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+77.07909358794540'}[18].
  • Q86811831's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.10376737475630'}[19].
  • Q86811831's epoch is recorded as J2000.0[20].
  • Q86811831's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4150'}[21].
  • Q86811831's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13'}[22].
  • Q86811831's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.029'}[23].
  • Q86811831's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.675'}[24].

Body

Definition and Type

Q86811831's instance of is recorded as red giant branch star[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  8. [9] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . A first constraint on the thick disk scale length: differential radial abundances in K giants at Galactocentric radii 4, 8, and 12 kpc. wikidata.org.
  16. [17] ↑ . A first constraint on the thick disk scale length: differential radial abundances in K giants at Galactocentric radii 4, 8, and 12 kpc. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . A first constraint on the thick disk scale length: differential radial abundances in K giants at Galactocentric radii 4, 8, and 12 kpc. wikidata.org.
  21. [22] ↑ . A first constraint on the thick disk scale length: differential radial abundances in K giants at Galactocentric radii 4, 8, and 12 kpc. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q86811831. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86811831
MLA “Q86811831.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86811831.
BibTeX @misc{4ortxyz_q86811831_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86811831}}, year = {2026}, url = {https://4ort.xyz/entity/q86811831}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86811831 — https://4ort.xyz/entity/q86811831 (retrieved 2026-05-07)

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