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Q86319465

Cepheid variable star in the constellation Aquila
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Q86319465

Summary

Q86319465 is a Cepheid variable[1].

Key Facts

  • Q86319465's instance of is recorded as Cepheid variable[2].
  • Q86319465's constellation is recorded as Aquila[3].
  • Q86319465's catalog code is recorded as SV* HV 3859[4].
  • Q86319465's catalog code is recorded as 2MASS J19172415-0904516[5].
  • Q86319465's catalog code is recorded as Gaia DR2 4201372919186754048[6].
  • Q86319465's catalog code is recorded as BC Aql[7].
  • Q86319465's type of variable star is recorded as Cepheid variable[8].
  • Q86319465's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.444'}[9].
  • Q86319465's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.198'}[10].
  • Q86319465's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.108'}[11].
  • Q86319465's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.0472'}[12].
  • Q86319465's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2038'}[13].
  • Q86319465's metallicity is recorded as {'unit': '1', 'amount': '+7.22'}[14].
  • Q86319465's SIMBAD ID is recorded as V* BC Aql[15].
  • Q86319465's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.35065363773500'}[16].
  • Q86319465's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-9.08099770215980'}[17].
  • Q86319465's epoch is recorded as J2000.0[18].
  • Q86319465's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6035'}[19].
  • Q86319465's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+66'}[20].
  • Q86319465's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.326'}[21].
  • Q86319465's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.173'}[22].
  • Q86319465's Gaia ID is recorded as 4201372919186754048[23].

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] ↑ . wikidata.org.
  7. [8] ↑ . General Catalogue of Variable Stars, 3rd ed.. 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] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . The distribution of the elements in the galactic disk. III. A reconsideration of Cepheids from l = 30{deg} to 250{deg}. wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . The distribution of the elements in the galactic disk. III. A reconsideration of Cepheids from l = 30{deg} to 250{deg}. wikidata.org.
  19. [20] ↑ . The distribution of the elements in the galactic disk. III. A reconsideration of Cepheids from l = 30{deg} to 250{deg}. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Q86319465. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86319465
MLA “Q86319465.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86319465.
BibTeX @misc{4ortxyz_q86319465_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86319465}}, year = {2026}, url = {https://4ort.xyz/entity/q86319465}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86319465 — https://4ort.xyz/entity/q86319465 (retrieved 2026-05-07)

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