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Q81553381

peculiar star in the constellation Capricornus
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Q81553381

Summary

Q81553381 is a peculiar star[1].

Key Facts

  • Q81553381's instance of is recorded as peculiar star[2].
  • Q81553381's constellation is recorded as Capricornus[3].
  • Q81553381's spectral class is recorded as CEMP-s[4].
  • Q81553381's catalog code is recorded as HE 2144-1832[5].
  • Q81553381's catalog code is recorded as CGCS 5435[6].
  • Q81553381's catalog code is recorded as C* 3312[7].
  • Q81553381's catalog code is recorded as NC 93[8].
  • Q81553381's catalog code is recorded as 2MASS J21465466-1818155[9].
  • Q81553381's catalog code is recorded as TYC 6367-819-1[10].
  • Q81553381's catalog code is recorded as Gaia DR1 6836685304905091968[11].
  • Q81553381's catalog code is recorded as Gaia DR2 6836685309200961792[12].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.97'}[13].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.768'}[14].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.180'}[15].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.958'}[16].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.651'}[17].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.471'}[18].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.860'}[19].
  • Q81553381's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6958'}[20].
  • Q81553381's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4189'}[21].
  • Q81553381's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+141.24'}[22].
  • Q81553381's metallicity is recorded as {'unit': '1', 'amount': '-1.70'}[23].
  • Q81553381's SIMBAD ID is recorded as HE 2144-1832[24].
  • Q81553381's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+326.72776714727510'}[25].
  • Q81553381's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.30433033589000'}[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] ↑ . Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no 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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. wikidata.org.
  17. [18] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. wikidata.org.
  18. [19] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. 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] ↑ . Observational constraints on first-star nucleosynthesis. I. Evidence for multiple progenitors of CEMP-no stars. 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.

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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). Q81553381. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81553381
MLA “Q81553381.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81553381.
BibTeX @misc{4ortxyz_q81553381_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81553381}}, year = {2026}, url = {https://4ort.xyz/entity/q81553381}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81553381 — https://4ort.xyz/entity/q81553381 (retrieved 2026-05-07)

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