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Q80637658

RR Lyrae variable star in the constellation Hydra
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Q80637658

Summary

Q80637658 is a RR Lyrae variable[1].

Key Facts

  • Q80637658's instance of is recorded as RR Lyrae variable[2].
  • Q80637658's constellation is recorded as Hydra[3].
  • Q80637658's catalog code is recorded as HE 0900-0001[4].
  • Q80637658's catalog code is recorded as 2MASS J09024126-0013348[5].
  • Q80637658's catalog code is recorded as [DCD2013] CSS J090241.3-001336[6].
  • Q80637658's catalog code is recorded as 1SWASP J090241.26-001334.8[7].
  • Q80637658's catalog code is recorded as Gaia DR2 3843005555275341184[8].
  • Q80637658's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[9].
  • Q80637658's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.0'}[10].
  • Q80637658's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.791'}[11].
  • Q80637658's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.592'}[12].
  • Q80637658's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.598'}[13].
  • Q80637658's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.86'}[14].
  • Q80637658's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.6016'}[15].
  • Q80637658's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3402'}[16].
  • Q80637658's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+26.7'}[17].
  • Q80637658's metallicity is recorded as {'unit': '1', 'amount': '-1.64'}[18].
  • Q80637658's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+2.69'}[19].
  • Q80637658's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.67194212569030'}[20].
  • Q80637658's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.22633178233050'}[21].
  • Q80637658's epoch is recorded as J2000.0[22].
  • Q80637658's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6518'}[23].
  • Q80637658's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+1800'}[24].
  • Q80637658's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-24.098'}[25].
  • Q80637658's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+18.131'}[26].

Body

Definition and Type

Q80637658's instance of is recorded as RR Lyrae variable[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] ↑ . 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] ↑ . Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
  9. [10] ↑ . Bright metal-poor stars from the Hamburg/ESO survey. I. Selection and follow-up observations from 329 fields. 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] ↑ . Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
  17. [18] ↑ . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
  18. [19] ↑ . Probing the outer galactic halo with RR Lyrae from the Catalina surveys. 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] ↑ . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
  23. [24] ↑ . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. 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). Q80637658. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80637658
MLA “Q80637658.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80637658.
BibTeX @misc{4ortxyz_q80637658_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80637658}}, year = {2026}, url = {https://4ort.xyz/entity/q80637658}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80637658 — https://4ort.xyz/entity/q80637658 (retrieved 2026-05-07)

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