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Q86688491

W Ursae Majoris variable star in the constellation Perseus
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Q86688491

Summary

Q86688491 is a W Ursae Majoris variable[1].

Key Facts

  • Q86688491's instance of is recorded as W Ursae Majoris variable[2].
  • Q86688491's constellation is recorded as Perseus[3].
  • Q86688491's spectral class is recorded as G0[4].
  • Q86688491's catalog code is recorded as 2MASS J04152888+3129555[5].
  • Q86688491's catalog code is recorded as BD+31 730[6].
  • Q86688491's catalog code is recorded as GSC 02371-01258[7].
  • Q86688491's catalog code is recorded as HD 281777[8].
  • Q86688491's catalog code is recorded as TYC 2371-1258-1[9].
  • Q86688491's catalog code is recorded as 1RXS J041529.0+313003[10].
  • Q86688491's catalog code is recorded as ASAS J041529+3129.9[11].
  • Q86688491's catalog code is recorded as Gaia DR1 166438469575753216[12].
  • Q86688491's catalog code is recorded as Gaia DR2 166438473875406336[13].
  • Q86688491's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.392'}[14].
  • Q86688491's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.033'}[15].
  • Q86688491's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.948'}[16].
  • Q86688491's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.34'}[17].
  • Q86688491's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.76'}[18].
  • Q86688491's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.5393'}[19].
  • Q86688491's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.9977'}[20].
  • Q86688491's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+79.50'}[21].
  • Q86688491's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-118.60'}[22].
  • Q86688491's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+125.0359'}[23].
  • Q86688491's SIMBAD ID is recorded as HD 281777[24].
  • Q86688491's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+63.87029275097440'}[25].
  • Q86688491's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.49875092628910'}[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] ↑ . The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. 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] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] ↑ . ASAS photometry of ROSAT sources. II. New variables from the ASAS North Survey. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . A spectroscopic survey of the youngest field stars in the solar neighborhood . II. The optically faint sample. wikidata.org.
  21. [22] ↑ . A spectroscopic survey of the youngest field stars in the solar neighborhood . II. The optically faint sample. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q86688491. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86688491
MLA “Q86688491.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86688491.
BibTeX @misc{4ortxyz_q86688491_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86688491}}, year = {2026}, url = {https://4ort.xyz/entity/q86688491}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86688491 — https://4ort.xyz/entity/q86688491 (retrieved 2026-05-07)

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