Q84190730

rotating variable star in the constellation Cygnus
Thing rotating_variable_star Q84190730
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Q84190730

Summary

Q84190730 is a rotating variable star[1].

Key Facts

  • Q84190730's instance of is recorded as rotating variable star[2].
  • Q84190730's constellation is recorded as Cygnus[3].
  • Q84190730's spectral class is recorded as M2III[4].
  • Q84190730's catalog code is recorded as KIC 11134139[5].
  • Q84190730's catalog code is recorded as 2MASS J19201144+4845506[6].
  • Q84190730's catalog code is recorded as Gaia DR2 2129575459741987072[7].
  • Q84190730's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.746'}[8].
  • Q84190730's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.809'}[9].
  • Q84190730's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.595'}[10].
  • Q84190730's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2765'}[11].
  • Q84190730's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0855'}[12].
  • Q84190730's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-49.19'}[13].
  • Q84190730's metallicity is recorded as {'unit': '1', 'amount': '-0.06'}[14].
  • Q84190730's SIMBAD ID is recorded as 2MASS J19201144+4845506[15].
  • Q84190730's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+290.04771223607460'}[16].
  • Q84190730's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.76406195425370'}[17].
  • Q84190730's epoch is recorded as J2000.0[18].
  • Q84190730's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3691'}[19].
  • Q84190730's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+20'}[20].
  • Q84190730's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.152'}[21].
  • Q84190730's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.168'}[22].
  • Q84190730's Gaia ID is recorded as 2129575459741987072[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] . 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . Gaia Data Release 2. 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] . 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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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] . 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.

📑 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). Q84190730. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84190730
MLA “Q84190730.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84190730.
BibTeX @misc{4ortxyz_q84190730_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84190730}}, year = {2026}, url = {https://4ort.xyz/entity/q84190730}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84190730 — https://4ort.xyz/entity/q84190730 (retrieved 2026-05-07)

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