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Q87328581

star in the constellation Hydra
Thing star Q87328581
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Q87328581

Summary

Q87328581 is a star[1].

Key Facts

  • Q87328581's instance of is recorded as star[2].
  • Q87328581's constellation is recorded as Hydra[3].
  • Q87328581's catalog code is recorded as TYC 6721-991-1[4].
  • Q87328581's catalog code is recorded as RAVE J133139.4-272945[5].
  • Q87328581's catalog code is recorded as Gaia DR1 6188863155582545024[6].
  • Q87328581's catalog code is recorded as Gaia DR2 6188863159878610560[7].
  • Q87328581's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.181'}[8].
  • Q87328581's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.097'}[9].
  • Q87328581's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.602'}[10].
  • Q87328581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.753'}[11].
  • Q87328581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.413'}[12].
  • Q87328581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7850'}[13].
  • Q87328581's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1949'}[14].
  • Q87328581's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.89'}[15].
  • Q87328581's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+836.8901'}[16].
  • Q87328581's SIMBAD ID is recorded as TYC 6721-991-1[17].
  • Q87328581's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+202.91408066461550'}[18].
  • Q87328581's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.49568398851180'}[19].
  • Q87328581's epoch is recorded as J2000.0[20].
  • Q87328581's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4730'}[21].
  • Q87328581's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+140'}[22].
  • Q87328581's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.193'}[23].
  • Q87328581's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+13.071'}[24].
  • Q87328581's Gaia ID is recorded as 6188863159878610560[25].

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] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  8. [9] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  9. [10] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  10. [11] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  11. [12] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. 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] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . 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] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  21. [22] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . 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). Q87328581. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87328581
MLA “Q87328581.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87328581.
BibTeX @misc{4ortxyz_q87328581_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87328581}}, year = {2026}, url = {https://4ort.xyz/entity/q87328581}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87328581 — https://4ort.xyz/entity/q87328581 (retrieved 2026-05-07)

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