Q80217557

rotating variable star in the constellation Cygnus
Thing rotating_variable_star Q80217557
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Q80217557

Summary

Q80217557 is a rotating variable star[1].

Key Facts

  • Q80217557's instance of is recorded as rotating variable star[2].
  • Q80217557's constellation is recorded as Cygnus[3].
  • Q80217557's spectral class is recorded as K1.5IV[4].
  • Q80217557's catalog code is recorded as KIC 8618494[5].
  • Q80217557's catalog code is recorded as 2MASS J19174730+4445486[6].
  • Q80217557's catalog code is recorded as Gaia DR2 2126956762342348672[7].
  • Q80217557's type of variable star is recorded as rotating variable star[8].
  • Q80217557's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.545'}[9].
  • Q80217557's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.167'}[10].
  • Q80217557's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.093'}[11].
  • Q80217557's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.8846'}[12].
  • Q80217557's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1951'}[13].
  • Q80217557's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.0'}[14].
  • Q80217557's metallicity is recorded as {'unit': '1', 'amount': '+0.09'}[15].
  • Q80217557's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+455.5601'}[16].
  • Q80217557's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.44709819022850'}[17].
  • Q80217557's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.76350713922430'}[18].
  • Q80217557's epoch is recorded as J2000.0[19].
  • Q80217557's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4884'}[20].
  • Q80217557's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+2240'}[21].
  • Q80217557's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.207'}[22].
  • Q80217557's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.467'}[23].

Body

Definition and Type

Q80217557's instance of is recorded as rotating variable 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] . 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] . Rotation and differential rotation of active Kepler stars. 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] . 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] . Gaia Data Release 2. 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.

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). Q80217557. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80217557
MLA “Q80217557.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80217557.
BibTeX @misc{4ortxyz_q80217557_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80217557}}, year = {2026}, url = {https://4ort.xyz/entity/q80217557}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80217557 — https://4ort.xyz/entity/q80217557 (retrieved 2026-05-07)

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