Q84190091

rotating variable star in the constellation Cygnus
Thing rotating_variable_star Q84190091
Press Enter · cited answer in seconds

Q84190091

Summary

Q84190091 is a rotating variable star[1].

Key Facts

  • Q84190091's instance of is recorded as rotating variable star[2].
  • Q84190091's constellation is recorded as Cygnus[3].
  • Q84190091's spectral class is recorded as K1.5III[4].
  • Q84190091's catalog code is recorded as 2MASS J19492844+4333323[5].
  • Q84190091's catalog code is recorded as KIC 7840385[6].
  • Q84190091's catalog code is recorded as Gaia DR2 2078745170333556736[7].
  • Q84190091's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.330'}[8].
  • Q84190091's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.403'}[9].
  • Q84190091's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.170'}[10].
  • Q84190091's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0572'}[11].
  • Q84190091's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1861'}[12].
  • Q84190091's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-35.03'}[13].
  • Q84190091's metallicity is recorded as {'unit': '1', 'amount': '-0.35'}[14].
  • Q84190091's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+297.36856253396510'}[15].
  • Q84190091's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.55901164166770'}[16].
  • Q84190091's epoch is recorded as J2000.0[17].
  • Q84190091's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4138'}[18].
  • Q84190091's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+55'}[19].
  • Q84190091's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.375'}[20].
  • Q84190091's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.637'}[21].

Body

Definition and Type

Q84190091'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] . 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] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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] . Gaia Data Release 2. wikidata.org.
  20. [21] . 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). Q84190091. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84190091
MLA “Q84190091.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84190091.
BibTeX @misc{4ortxyz_q84190091_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84190091}}, year = {2026}, url = {https://4ort.xyz/entity/q84190091}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84190091 — https://4ort.xyz/entity/q84190091 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84190091 · Last refreshed: