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Q80634729

peculiar star in the constellation Hydra
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Q80634729

Summary

Q80634729 is a peculiar star[1].

Key Facts

  • Q80634729's instance of is recorded as peculiar star[2].
  • Q80634729's constellation is recorded as Hydra[3].
  • Q80634729's catalog code is recorded as HE 1210-2729[4].
  • Q80634729's catalog code is recorded as 2MASS J12130786-2745502[5].
  • Q80634729's catalog code is recorded as Gaia DR2 3474451177494568320[6].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4'}[7].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.759'}[8].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.279'}[9].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.142'}[10].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.487'}[11].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.921'}[12].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.405'}[13].
  • Q80634729's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.3049'}[14].
  • Q80634729's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1919'}[15].
  • Q80634729's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-84.98'}[16].
  • Q80634729's metallicity is recorded as {'unit': '1', 'amount': '-2.95'}[17].
  • Q80634729's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+183.28276915246840'}[18].
  • Q80634729's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.76398823931350'}[19].
  • Q80634729's epoch is recorded as J2000.0[20].
  • Q80634729's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4780'}[21].
  • Q80634729's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+24'}[22].
  • Q80634729's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.987'}[23].
  • Q80634729's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.022'}[24].

Body

Definition and Type

Q80634729's instance of is recorded as peculiar 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] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Bright metal-poor stars from the Hamburg/ESO survey. I. Selection and follow-up observations from 329 fields. 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] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. wikidata.org.
  11. [12] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. wikidata.org.
  12. [13] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. 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] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
  21. [22] ↑ . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q80634729. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80634729
MLA “Q80634729.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80634729.
BibTeX @misc{4ortxyz_q80634729_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80634729}}, year = {2026}, url = {https://4ort.xyz/entity/q80634729}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80634729 — https://4ort.xyz/entity/q80634729 (retrieved 2026-05-07)

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