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Q87819703

red giant branch star in the constellation Cygnus
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Q87819703

Summary

Q87819703 is a red giant branch star[1].

Key Facts

  • Q87819703's instance of is recorded as red giant branch star[2].
  • Q87819703's constellation is recorded as Cygnus[3].
  • Q87819703's catalog code is recorded as KIC 4663801[4].
  • Q87819703's catalog code is recorded as TYC 3139-1235-1[5].
  • Q87819703's catalog code is recorded as 2MASS J19365895+3943293[6].
  • Q87819703's catalog code is recorded as Gaia DR1 2052443443443031552[7].
  • Q87819703's catalog code is recorded as Gaia DR2 2052443443443031552[8].
  • Q87819703's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.732'}[9].
  • Q87819703's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.242'}[10].
  • Q87819703's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.154'}[11].
  • Q87819703's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.65'}[12].
  • Q87819703's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.54'}[13].
  • Q87819703's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.2800'}[14].
  • Q87819703's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6628'}[15].
  • Q87819703's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.17'}[16].
  • Q87819703's metallicity is recorded as {'unit': '1', 'amount': '+0.027'}[17].
  • Q87819703's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1508.75'}[18].
  • Q87819703's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1508.7508'}[19].
  • Q87819703's SIMBAD ID is recorded as TYC 3139-1235-1[20].
  • Q87819703's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.00'}[21].
  • Q87819703's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+294.24565633460030'}[22].
  • Q87819703's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.72480669759430'}[23].
  • Q87819703's epoch is recorded as J2000.0[24].
  • Q87819703's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5033'}[25].
  • Q87819703's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+617'}[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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  12. [13] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . Surface rotation of Kepler red giant stars. 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] ↑ . Spectroscopic determination of masses (and implied ages) for red giants. wikidata.org.
  25. [26] ↑ . Spectroscopic determination of masses (and implied ages) for red giants. 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). Q87819703. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87819703
MLA “Q87819703.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87819703.
BibTeX @misc{4ortxyz_q87819703_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87819703}}, year = {2026}, url = {https://4ort.xyz/entity/q87819703}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87819703 — https://4ort.xyz/entity/q87819703 (retrieved 2026-05-07)

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