Q80540976

star in the constellation Cygnus
Thing star Q80540976
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Q80540976

Summary

Q80540976 is a star[1].

Key Facts

  • Q80540976's instance of is recorded as star[2].
  • Q80540976's constellation is recorded as Cygnus[3].
  • Q80540976's spectral class is recorded as G2.5IVa[4].
  • Q80540976's spectral class is recorded as G4III-IV[5].
  • Q80540976's catalog code is recorded as Gaia DR2 2053134147208967552[6].
  • Q80540976's catalog code is recorded as KIC 4369639[7].
  • Q80540976's catalog code is recorded as 2MASS J19311968+3925539[8].
  • Q80540976's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.2224'}[9].
  • Q80540976's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.932'}[10].
  • Q80540976's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.541'}[11].
  • Q80540976's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.496'}[12].
  • Q80540976's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6394'}[13].
  • Q80540976's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-50.2'}[14].
  • Q80540976's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-61.8'}[15].
  • Q80540976's metallicity is recorded as {'unit': '1', 'amount': '-0.25'}[16].
  • Q80540976's metallicity is recorded as {'unit': '1', 'amount': '-0.35'}[17].
  • Q80540976's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1563.97'}[18].
  • Q80540976's SIMBAD ID is recorded as 2MASS J19311968+3925539[19].
  • Q80540976's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+123'}[20].
  • Q80540976's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+147'}[21].
  • Q80540976's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+292.83201572929914'}[22].
  • Q80540976's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.43163497696194'}[23].
  • Q80540976's epoch is recorded as J2000.0[24].
  • Q80540976's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5976'}[25].
  • Q80540976's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5445'}[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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  4. [5] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . Gaia Data Release 2. 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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  14. [15] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  15. [16] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  16. [17] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . 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] . Gaia Data Release 2. wikidata.org.
  24. [25] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  25. [26] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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). Q80540976. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80540976
MLA “Q80540976.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80540976.
BibTeX @misc{4ortxyz_q80540976_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80540976}}, year = {2026}, url = {https://4ort.xyz/entity/q80540976}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80540976 — https://4ort.xyz/entity/q80540976 (retrieved 2026-05-07)

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