Q86810902

RR Lyrae variable star in the constellation Hercules
Thing rr_lyrae_variable Q86810902
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Q86810902

Summary

Q86810902 is a RR Lyrae variable[1].

Key Facts

  • Q86810902's instance of is recorded as RR Lyrae variable[2].
  • Q86810902's constellation is recorded as Hercules[3].
  • Q86810902's catalog code is recorded as GSC 02045-00988[4].
  • Q86810902's catalog code is recorded as TYC 2045-988-1[5].
  • Q86810902's catalog code is recorded as 2MASS J16394226+2232039[6].
  • Q86810902's catalog code is recorded as [DCD2013] CSS J163942.1+223202[7].
  • Q86810902's catalog code is recorded as Gaia DR1 1299364255720975744[8].
  • Q86810902's catalog code is recorded as Gaia DR2 1299364260016652672[9].
  • Q86810902's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[10].
  • Q86810902's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.317'}[11].
  • Q86810902's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.058'}[12].
  • Q86810902's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.978'}[13].
  • Q86810902's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.37'}[14].
  • Q86810902's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.83'}[15].
  • Q86810902's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2069'}[16].
  • Q86810902's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1736'}[17].
  • Q86810902's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.07'}[18].
  • Q86810902's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+193.2890'}[19].
  • Q86810902's SIMBAD ID is recorded as TYC 2045-988-1[20].
  • Q86810902's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+249.92609948379720'}[21].
  • Q86810902's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.53441855618190'}[22].
  • Q86810902's epoch is recorded as J2000.0[23].
  • Q86810902's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.234'}[24].
  • Q86810902's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.364'}[25].
  • Q86810902's Gaia ID is recorded as 1299364260016652672[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] . SIMBAD. 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] . Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
  10. [11] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [15] . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] . wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . 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). Q86810902. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86810902
MLA “Q86810902.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86810902.
BibTeX @misc{4ortxyz_q86810902_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86810902}}, year = {2026}, url = {https://4ort.xyz/entity/q86810902}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86810902 — https://4ort.xyz/entity/q86810902 (retrieved 2026-05-07)

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