Q81913557

star in the constellation Cygnus
Thing star Q81913557
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Q81913557

Summary

Q81913557 is a star[1].

Key Facts

  • Q81913557's instance of is recorded as star[2].
  • Q81913557's constellation is recorded as Cygnus[3].
  • Q81913557's spectral class is recorded as K1IV[4].
  • Q81913557's catalog code is recorded as Gaia DR2 2082436372610871936[5].
  • Q81913557's catalog code is recorded as KIC 9313940[6].
  • Q81913557's catalog code is recorded as 2MASS J20100775+4547573[7].
  • Q81913557's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.6639'}[8].
  • Q81913557's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.586'}[9].
  • Q81913557's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.949'}[10].
  • Q81913557's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.804'}[11].
  • Q81913557's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6154'}[12].
  • Q81913557's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-27.8'}[13].
  • Q81913557's metallicity is recorded as {'unit': '1', 'amount': '-0.01'}[14].
  • Q81913557's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1624.96'}[15].
  • Q81913557's SIMBAD ID is recorded as 2MASS J20100775+4547573[16].
  • Q81913557's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+302.53225729626877'}[17].
  • Q81913557's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.79927396716138'}[18].
  • Q81913557's epoch is recorded as J2000.0[19].
  • Q81913557's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4888'}[20].
  • Q81913557's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+650'}[21].
  • Q81913557's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.457'}[22].
  • Q81913557's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.912'}[23].
  • Q81913557's Gaia ID is recorded as 2082436372610871936[24].

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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . Gaia Data Release 2. 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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  13. [14] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . 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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  20. [21] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . 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). Q81913557. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81913557
MLA “Q81913557.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81913557.
BibTeX @misc{4ortxyz_q81913557_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81913557}}, year = {2026}, url = {https://4ort.xyz/entity/q81913557}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81913557 — https://4ort.xyz/entity/q81913557 (retrieved 2026-05-07)

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