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HD 18331

star in the constellation Eridanus
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HD 18331

Summary

HD 18331 is a high proper-motion star[1].

Key Facts

  • HD 18331's instance of is recorded as high proper-motion star[2].
  • HD 18331's constellation is recorded as Eridanus[3].
  • HD 18331's spectral class is recorded as A1V[4].
  • HD 18331's catalog code is recorded as 2MASS J02563742-0342444[5].
  • HD 18331's catalog code is recorded as PLX 612[6].
  • HD 18331's catalog code is recorded as BD-04 502[7].
  • HD 18331's catalog code is recorded as FK5 1080[8].
  • HD 18331's catalog code is recorded as GC 3541[9].
  • HD 18331's catalog code is recorded as GCRV 1639[10].
  • HD 18331's catalog code is recorded as GSC 04703-01166[11].
  • HD 18331's catalog code is recorded as HD 18331[12].
  • HD 18331's catalog code is recorded as HIC 13717[13].
  • HD 18331's catalog code is recorded as HIP 13717[14].
  • HD 18331's catalog code is recorded as HR 875[15].
  • HD 18331's catalog code is recorded as IRAS 02541-0354[16].
  • HD 18331's catalog code is recorded as JP11 721[17].
  • HD 18331's catalog code is recorded as N30 603[18].
  • HD 18331's catalog code is recorded as PMC 90-93 712[19].
  • HD 18331's catalog code is recorded as PPM 185207[20].
  • HD 18331's catalog code is recorded as ROT 394[21].
  • HD 18331's catalog code is recorded as SAO 130199[22].
  • HD 18331's catalog code is recorded as TD1 1781[23].
  • HD 18331's catalog code is recorded as TYC 4703-1166-1[24].
  • HD 18331's catalog code is recorded as UBV 2858[25].
  • HD 18331's catalog code is recorded as UBV M 9239[26].

Body

Definition and Type

HD 18331's instance of is recorded as high proper-motion 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] ↑ . VizieR. vizier.cfa.harvard.edu. Provenance: wikidata.org.
  3. [4] ↑ . Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. 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] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . SIMBAD. wikidata.org.
  14. [15] ↑ . SIMBAD. wikidata.org.
  15. [16] ↑ . SIMBAD. wikidata.org.
  16. [17] ↑ . SIMBAD. wikidata.org.
  17. [18] ↑ . SIMBAD. wikidata.org.
  18. [19] ↑ . SIMBAD. wikidata.org.
  19. [20] ↑ . SIMBAD. wikidata.org.
  20. [21] ↑ . SIMBAD. wikidata.org.
  21. [22] ↑ . SIMBAD. wikidata.org.
  22. [23] ↑ . SIMBAD. wikidata.org.
  23. [24] ↑ . SIMBAD. wikidata.org.
  24. [25] ↑ . SIMBAD. wikidata.org.
  25. [26] ↑ . SIMBAD. 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). HD 18331. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10848879
MLA “HD 18331.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10848879.
BibTeX @misc{4ortxyz_q10848879_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 18331}}, year = {2026}, url = {https://4ort.xyz/entity/q10848879}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 18331 — https://4ort.xyz/entity/q10848879 (retrieved 2026-05-07)

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