Q81033487

Thing w_ursae_majoris_variable Q81033487
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Q81033487

Summary

Q81033487 is a W Ursae Majoris variable[1].

Key Facts

  • Q81033487's instance of is recorded as W Ursae Majoris variable[2].
  • Q81033487's instance of is recorded as eclipsing binary star[3].
  • Q81033487's constellation is recorded as Cygnus[4].
  • Q81033487's catalog code is recorded as HAT 199-36558[5].
  • Q81033487's catalog code is recorded as 2MASS J19593092+4028567[6].
  • Q81033487's catalog code is recorded as ASAS J195931+4028.9[7].
  • Q81033487's catalog code is recorded as KIC 5310387[8].
  • Q81033487's catalog code is recorded as Gaia DR2 2074292874115865216[9].
  • Q81033487's catalog code is recorded as V2889 Cyg[10].
  • Q81033487's type of variable star is recorded as eclipsing binary star[11].
  • Q81033487's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.022'}[12].
  • Q81033487's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.653'}[13].
  • Q81033487's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.472'}[14].
  • Q81033487's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.406'}[15].
  • Q81033487's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.591'}[16].
  • Q81033487's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5368'}[17].
  • Q81033487's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9902'}[18].
  • Q81033487's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1009.8970'}[19].
  • Q81033487's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.87884838376410'}[20].
  • Q81033487's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.48243408094180'}[21].
  • Q81033487's epoch is recorded as J2000.0[22].
  • Q81033487's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6520'}[23].
  • Q81033487's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+11700'}[24].
  • Q81033487's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.633'}[25].
  • Q81033487's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.760'}[26].

Body

Definition and Type

Recorded instance of include W Ursae Majoris variable[2] and eclipsing binary star[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . Kepler eclipsing binary stars. II. 2165 eclipsing binaries in the second data release. wikidata.org.
  11. [12] . HAT net Variability Survey in the High Stellar Density "Kepler Field" with Millimagnitude Image Subtraction Photometry. wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . The All Sky Automated Survey. The Catalog of Variable Stars in the Kepler field of view. 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] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Kepler eclipsing binary stars. I. Catalog and principal characterization of 1879 eclipsing binaries in the first data release. wikidata.org.
  23. [24] . Kepler eclipsing binary stars. I. Catalog and principal characterization of 1879 eclipsing binaries in the first data release. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . 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). Q81033487. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81033487
MLA “Q81033487.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81033487.
BibTeX @misc{4ortxyz_q81033487_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81033487}}, year = {2026}, url = {https://4ort.xyz/entity/q81033487}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81033487 — https://4ort.xyz/entity/q81033487 (retrieved 2026-05-07)

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