HD208440

variable star
Thing peculiar_star Q12067426
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HD208440

Summary

HD208440 is a peculiar star[1].

Key Facts

  • HD208440's instance of is recorded as peculiar star[2].
  • HD208440's instance of is recorded as binary star[3].
  • HD208440's instance of is recorded as variable star[4].
  • HD208440's instance of is recorded as infrared source[5].
  • HD208440's constellation is recorded as Cepheus[6].
  • HD208440's spectral class is recorded as B1IIIp[7].
  • HD208440 is part of Q1149918[8].
  • HD208440's companion of is recorded as Q66613535[9].
  • HD208440's catalog code is recorded as HD 208440[10].
  • HD208440's catalog code is recorded as ADS 15434 B[11].
  • HD208440's catalog code is recorded as ALS 15840[12].
  • HD208440's catalog code is recorded as CCDM J21538+6237B[13].
  • HD208440's catalog code is recorded as GCRV 13770[14].
  • HD208440's catalog code is recorded as GSC 04266-01263[15].
  • HD208440's catalog code is recorded as HIC 108080[16].
  • HD208440's catalog code is recorded as HIP 108080[17].
  • HD208440's catalog code is recorded as IDS 21509+6208 B[18].
  • HD208440's catalog code is recorded as 2MASS J21535330+6236008[19].
  • HD208440's catalog code is recorded as NGC 7160 3[20].
  • HD208440's catalog code is recorded as NSV 25788[21].
  • HD208440's catalog code is recorded as PPM 23282[22].
  • HD208440's catalog code is recorded as ROT 3696[23].
  • HD208440's catalog code is recorded as SAO 19719[24].
  • HD208440's catalog code is recorded as UBV 18765[25].
  • HD208440's catalog code is recorded as uvby98 271600003[26].

Body

Definition and Type

Recorded instance of include peculiar star[2], binary star[3], variable star[4], and infrared source[5].

Use and Application

HD208440 is part of Q1149918[8].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . VizieR. wikidata.org.
  6. [7] . A spectroscopic investigation of visual binaries with B-type primaries. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . Washington Double Star Catalog. 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). HD208440. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12067426
MLA “HD208440.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12067426.
BibTeX @misc{4ortxyz_q12067426_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD208440}}, year = {2026}, url = {https://4ort.xyz/entity/q12067426}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD208440 — https://4ort.xyz/entity/q12067426 (retrieved 2026-05-07)

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