Q80644962

peculiar star in the constellation Eridanus
Thing peculiar_star Q80644962
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Q80644962

Summary

Q80644962 is a peculiar star[1].

Key Facts

  • Q80644962's instance of is recorded as peculiar star[2].
  • Q80644962's constellation is recorded as Eridanus[3].
  • Q80644962's spectral class is recorded as CEMP-no[4].
  • Q80644962's catalog code is recorded as HE 0440-1049[5].
  • Q80644962's catalog code is recorded as 2MASS J04423993-1043237[6].
  • Q80644962's catalog code is recorded as WISEA J044240.07-104324.1[7].
  • Q80644962's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.343'}[8].
  • Q80644962's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.000'}[9].
  • Q80644962's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.960'}[10].
  • Q80644962's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4'}[11].
  • Q80644962's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+137.9'}[12].
  • Q80644962's metallicity is recorded as {'unit': '1', 'amount': '-2.49'}[13].
  • Q80644962's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+70.6663780'}[14].
  • Q80644962's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-10.7232710'}[15].
  • Q80644962's epoch is recorded as J2000.0[16].
  • Q80644962's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6081'}[17].
  • Q80644962's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+14000'}[18].
  • Q80644962's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-33.5'}[19].
  • Q80644962's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+185.5'}[20].

Body

Definition and Type

Q80644962'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] . 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] . 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] . Bright metal-poor stars from the Hamburg/ESO survey. I. Selection and follow-up observations from 329 fields. wikidata.org.
  11. [12] . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. wikidata.org.
  12. [13] . Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis. 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] . 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] . The AllWISE motion survey, part 2. wikidata.org.
  19. [20] . The AllWISE motion survey, part 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). Q80644962. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80644962
MLA “Q80644962.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80644962.
BibTeX @misc{4ortxyz_q80644962_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80644962}}, year = {2026}, url = {https://4ort.xyz/entity/q80644962}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80644962 — https://4ort.xyz/entity/q80644962 (retrieved 2026-05-07)

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