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Q91391487

star in the constellation Cepheus
Thing star Q91391487
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Q91391487

Summary

Q91391487 is a star[1].

Key Facts

  • Q91391487's instance of is recorded as star[2].
  • Q91391487's constellation is recorded as Cepheus[3].
  • Q91391487's catalog code is recorded as TYC 3990-507-1[4].
  • Q91391487's catalog code is recorded as 2MASS J22235416+5727591[5].
  • Q91391487's catalog code is recorded as Gaia DR1 2007858143861131008[6].
  • Q91391487's catalog code is recorded as Gaia DR2 2007858148169561856[7].
  • Q91391487's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.75'}[8].
  • Q91391487's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.68'}[9].
  • Q91391487's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.559'}[10].
  • Q91391487's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.839'}[11].
  • Q91391487's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.592'}[12].
  • Q91391487's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0275'}[13].
  • Q91391487's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2856'}[14].
  • Q91391487's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-63.60'}[15].
  • Q91391487's metallicity is recorded as {'unit': '1', 'amount': '+0.157'}[16].
  • Q91391487's SIMBAD ID is recorded as TYC 3990-507-1[17].
  • Q91391487's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+335.97573248508640'}[18].
  • Q91391487's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.46639732865170'}[19].
  • Q91391487's epoch is recorded as J2000.0[20].
  • Q91391487's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4657'}[21].
  • Q91391487's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+95'}[22].
  • Q91391487's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.465'}[23].
  • Q91391487's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.204'}[24].
  • Q91391487's Gaia ID is recorded as 2007858148169561856[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] ↑ . 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] ↑ . Spectroscopic determination of masses (and implied ages) for red giants. 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] ↑ . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  21. [22] ↑ . Spectroscopic determination of masses (and implied ages) for red giants. 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). Q91391487. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91391487
MLA “Q91391487.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91391487.
BibTeX @misc{4ortxyz_q91391487_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91391487}}, year = {2026}, url = {https://4ort.xyz/entity/q91391487}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91391487 — https://4ort.xyz/entity/q91391487 (retrieved 2026-05-07)

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