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Q90873103

peculiar star in the constellation Eridanus
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Q90873103

Summary

Q90873103 is a peculiar star[1].

Key Facts

  • Q90873103's instance of is recorded as peculiar star[2].
  • Q90873103's constellation is recorded as Eridanus[3].
  • Q90873103's catalog code is recorded as 2MASS J04445170-1228454[4].
  • Q90873103's catalog code is recorded as HE 0442-1234[5].
  • Q90873103's catalog code is recorded as Gaia DR2 3180769873666186496[6].
  • Q90873103's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.682'}[7].
  • Q90873103's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.116'}[8].
  • Q90873103's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.962'}[9].
  • Q90873103's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.914'}[10].
  • Q90873103's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.672'}[11].
  • Q90873103's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5171'}[12].
  • Q90873103's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1155'}[13].
  • Q90873103's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+231.80'}[14].
  • Q90873103's metallicity is recorded as {'unit': '1', 'amount': '-2.41'}[15].
  • Q90873103's SIMBAD ID is recorded as HE 0442-1234[16].
  • Q90873103's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+71.21543813557410'}[17].
  • Q90873103's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-12.47931560819970'}[18].
  • Q90873103's epoch is recorded as J2000.0[19].
  • Q90873103's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4604'}[20].
  • Q90873103's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+22'}[21].
  • Q90873103's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.727'}[22].
  • Q90873103's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.924'}[23].
  • Q90873103's Gaia ID is recorded as 3180769873666186496[24].

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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . Broadband UBVRCIC Photometry of Horizontal‐Branch and Metal‐poor Candidates from the HK and Hamburg/ESO Surveys. I. 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] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . The near-infrared CaII triplet as a metallicity indicator - II. Extension to extremely metal-poor metallicity regimes. wikidata.org.
  15. [16] ↑ . 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] ↑ . The near-infrared CaII triplet as a metallicity indicator - II. Extension to extremely metal-poor metallicity regimes. wikidata.org.
  20. [21] ↑ . The near-infrared CaII triplet as a metallicity indicator - II. Extension to extremely metal-poor metallicity regimes. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q90873103. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90873103
MLA “Q90873103.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90873103.
BibTeX @misc{4ortxyz_q90873103_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90873103}}, year = {2026}, url = {https://4ort.xyz/entity/q90873103}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90873103 — https://4ort.xyz/entity/q90873103 (retrieved 2026-05-07)

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