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Q81805771

star in the constellation Libra
Thing star Q81805771
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Q81805771

Summary

Q81805771 is a star[1].

Key Facts

  • Q81805771's instance of is recorded as star[2].
  • Q81805771's constellation is recorded as Libra[3].
  • Q81805771's catalog code is recorded as TYC 5599-631-1[4].
  • Q81805771's catalog code is recorded as RAVE J153116.5-095033[5].
  • Q81805771's catalog code is recorded as 2MASS J15311649-0950329[6].
  • Q81805771's catalog code is recorded as Gaia DR1 6317580439226254336[7].
  • Q81805771's catalog code is recorded as Gaia DR2 6317580443522176000[8].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.168'}[9].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.832'}[10].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.806'}[11].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.028'}[12].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.372'}[13].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.679'}[14].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.206'}[15].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.226'}[16].
  • Q81805771's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.2524'}[17].
  • Q81805771's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5132'}[18].
  • Q81805771's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.00'}[19].
  • Q81805771's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+284.6408'}[20].
  • Q81805771's SIMBAD ID is recorded as TYC 5599-631-1[21].
  • Q81805771's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.81874739241570'}[22].
  • Q81805771's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-9.84251564235410'}[23].
  • Q81805771's epoch is recorded as J2000.0[24].
  • Q81805771's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6500'}[25].
  • Q81805771's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+31600'}[26].

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] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  12. [13] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  13. [14] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  14. [15] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  15. [16] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. 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] ↑ . wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  25. [26] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

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). Q81805771. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81805771
MLA “Q81805771.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81805771.
BibTeX @misc{4ortxyz_q81805771_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81805771}}, year = {2026}, url = {https://4ort.xyz/entity/q81805771}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81805771 — https://4ort.xyz/entity/q81805771 (retrieved 2026-05-07)

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