Q91872638

star in the constellation Cygnus
Thing star Q91872638
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Q91872638

Summary

Q91872638 is a star[1].

Key Facts

  • Q91872638's instance of is recorded as star[2].
  • Q91872638's constellation is recorded as Cygnus[3].
  • Q91872638's spectral class is recorded as K2[4].
  • Q91872638's catalog code is recorded as BD+41 3602[5].
  • Q91872638's catalog code is recorded as GSC 03158-01678[6].
  • Q91872638's catalog code is recorded as HD 227566[7].
  • Q91872638's catalog code is recorded as TYC 3158-1678-1[8].
  • Q91872638's catalog code is recorded as 2MASS J20050845+4214553[9].
  • Q91872638's catalog code is recorded as Gaia DR1 2074881383391966720[10].
  • Q91872638's catalog code is recorded as Gaia DR2 2074881387704595968[11].
  • Q91872638's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.838'}[12].
  • Q91872638's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.20'}[13].
  • Q91872638's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.252'}[14].
  • Q91872638's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.585'}[15].
  • Q91872638's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.398'}[16].
  • Q91872638's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.3442'}[17].
  • Q91872638's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9826'}[18].
  • Q91872638's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.46'}[19].
  • Q91872638's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1017.7081'}[20].
  • Q91872638's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+301.28524789749700'}[21].
  • Q91872638's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.24866252612070'}[22].
  • Q91872638's epoch is recorded as J2000.0[23].
  • Q91872638's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.605'}[24].
  • Q91872638's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.479'}[25].

Body

Definition and Type

Q91872638'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] . VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). 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] . 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). Q91872638. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91872638
MLA “Q91872638.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91872638.
BibTeX @misc{4ortxyz_q91872638_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91872638}}, year = {2026}, url = {https://4ort.xyz/entity/q91872638}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91872638 — https://4ort.xyz/entity/q91872638 (retrieved 2026-05-07)

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