Q87101564

star in the constellation Taurus
Thing star Q87101564
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Q87101564

Summary

Q87101564 is a star[1].

Key Facts

  • Q87101564's instance of is recorded as star[2].
  • Q87101564's constellation is recorded as Taurus[3].
  • Q87101564's spectral class is recorded as F2[4].
  • Q87101564's catalog code is recorded as AG+20 423[5].
  • Q87101564's catalog code is recorded as BD+20 789[6].
  • Q87101564's catalog code is recorded as GSC 01278-01932[7].
  • Q87101564's catalog code is recorded as HIC 21639[8].
  • Q87101564's catalog code is recorded as HIP 21639[9].
  • Q87101564's catalog code is recorded as PPM 93652[10].
  • Q87101564's catalog code is recorded as TYC 1278-1932-1[11].
  • Q87101564's catalog code is recorded as HD 284612[12].
  • Q87101564's catalog code is recorded as Gaia DR1 3411254272788219136[13].
  • Q87101564's catalog code is recorded as Gaia DR2 3411254272788219136[14].
  • Q87101564's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.92'}[15].
  • Q87101564's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.49'}[16].
  • Q87101564's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7285'}[17].
  • Q87101564's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.5242'}[18].
  • Q87101564's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.91'}[19].
  • Q87101564's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+153.2755'}[20].
  • Q87101564's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+69.71726523369810'}[21].
  • Q87101564's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.78073527269150'}[22].
  • Q87101564's epoch is recorded as J2000.0[23].
  • Q87101564's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.348'}[24].
  • Q87101564's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.775'}[25].

Body

Definition and Type

Q87101564's instance of is recorded as 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] . The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [16] . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] . Gaia Data Release 2. 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] . Gaia Data Release 2. 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). Q87101564. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87101564
MLA “Q87101564.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87101564.
BibTeX @misc{4ortxyz_q87101564_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87101564}}, year = {2026}, url = {https://4ort.xyz/entity/q87101564}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87101564 — https://4ort.xyz/entity/q87101564 (retrieved 2026-05-07)

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