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HD 223991

star in the constellation Sculptor
Thing peculiar_star Q6867872
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HD 223991

Summary

HD 223991 is a peculiar star[1]. HD 223991 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • HD 223991's instance of is recorded as peculiar star[3].
  • HD 223991's instance of is recorded as star[4].
  • HD 223991's instance of is recorded as binary star[5].
  • HD 223991's instance of is recorded as infrared source[6].
  • HD 223991's constellation is recorded as Sculptor[7].
  • HD 223991's spectral class is recorded as kA2hA2VmA4+F2V[8].
  • HD 223991's spectral class is recorded as kA2hA2VmA4[9].
  • HD 223991's companion of is recorded as Q66550851[10].
  • HD 223991 comprises Q66550851[11].
  • HD 223991's catalog code is recorded as CD-27 16479[12].
  • HD 223991's catalog code is recorded as CPD-27 7584[13].
  • HD 223991's catalog code is recorded as CSI-27 16479 22[14].
  • HD 223991's catalog code is recorded as CSI-27 16479 23[15].
  • HD 223991's catalog code is recorded as GC 33158[16].
  • HD 223991's catalog code is recorded as GCRV 27476[17].
  • HD 223991's catalog code is recorded as GCRV 74696[18].
  • HD 223991's catalog code is recorded as HD 223991[19].
  • HD 223991's catalog code is recorded as HIC 117860[20].
  • HD 223991's catalog code is recorded as HIP 117860[21].
  • HD 223991's catalog code is recorded as HR 9044[22].
  • HD 223991's catalog code is recorded as PPM 275452[23].
  • HD 223991's catalog code is recorded as SAO 192231[24].
  • HD 223991's catalog code is recorded as TD1 30153[25].
  • HD 223991's catalog code is recorded as UBV 20520[26].
  • HD 223991's catalog code is recorded as UBV M 27320[27].

Body

Definition and Type

Recorded instance of include peculiar star[3], star[4], binary star[5], and infrared source[6].

Use and Application

HD 223991 comprises Q66550851[11].

Why It Matters

HD 223991 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . SIMBAD. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . VizieR. wikidata.org.
  6. [8] ↑ . Close visual binaries. I. MK classifications. wikidata.org.
  7. [9] ↑ . Close visual binaries. I. MK classifications. wikidata.org.
  8. [10] ↑ . Washington Double Star Catalog. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . SIMBAD. wikidata.org.
  11. [13] ↑ . SIMBAD. wikidata.org.
  12. [14] ↑ . SIMBAD. wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . SIMBAD. wikidata.org.
  16. [18] ↑ . SIMBAD. wikidata.org.
  17. [19] ↑ . SIMBAD. wikidata.org.
  18. [20] ↑ . SIMBAD. wikidata.org.
  19. [21] ↑ . SIMBAD. wikidata.org.
  20. [22] ↑ . SIMBAD. wikidata.org.
  21. [23] ↑ . SIMBAD. wikidata.org.
  22. [24] ↑ . SIMBAD. wikidata.org.
  23. [25] ↑ . SIMBAD. wikidata.org.
  24. [26] ↑ . SIMBAD. wikidata.org.
  25. [27] ↑ . SIMBAD. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. 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 223991. Retrieved May 7, 2026, from https://4ort.xyz/entity/q6867872
MLA “HD 223991.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q6867872.
BibTeX @misc{4ortxyz_q6867872_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 223991}}, year = {2026}, url = {https://4ort.xyz/entity/q6867872}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 223991 — https://4ort.xyz/entity/q6867872 (retrieved 2026-05-07)

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