HD 203399

star in the constellation Cepheus
Thing star Q10849252
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HD 203399

Summary

HD 203399 is a star[1].

Key Facts

  • HD 203399's instance of is recorded as star[2].
  • HD 203399's constellation is recorded as Cepheus[3].
  • HD 203399's spectral class is recorded as K2[4].
  • HD 203399's catalog code is recorded as HR 8168[5].
  • HD 203399's catalog code is recorded as HIP 104968[6].
  • HD 203399's catalog code is recorded as SAO 10007[7].
  • HD 203399's catalog code is recorded as IRAS 21162+7648[8].
  • HD 203399's catalog code is recorded as BD+76 833[9].
  • HD 203399's catalog code is recorded as GSC 04590-01852[10].
  • HD 203399's catalog code is recorded as HD 203399[11].
  • HD 203399's catalog code is recorded as 2MASS J21154244+7700441[12].
  • HD 203399's catalog code is recorded as AG+76 839[13].
  • HD 203399's catalog code is recorded as DO 39444[14].
  • HD 203399's catalog code is recorded as GC 29816[15].
  • HD 203399's catalog code is recorded as GCRV 13389[16].
  • HD 203399's catalog code is recorded as HIC 104968[17].
  • HD 203399's catalog code is recorded as IRC +80044[18].
  • HD 203399's catalog code is recorded as PPM 10806[19].
  • HD 203399's catalog code is recorded as TYC 4590-1852-1[20].
  • HD 203399's catalog code is recorded as UBV M 25636[21].
  • HD 203399's catalog code is recorded as WEB 19078[22].
  • HD 203399's catalog code is recorded as Gaia DR2 2278464551206789504[23].
  • HD 203399's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.452'}[24].
  • HD 203399's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.898'}[25].
  • HD 203399's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.2771'}[26].

Body

Definition and Type

HD 203399's instance of is recorded as 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. wikidata.org.
  3. [4] . VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  24. [25] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  25. [26] . Gaia Data Release 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). HD 203399. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10849252
MLA “HD 203399.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10849252.
BibTeX @misc{4ortxyz_q10849252_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 203399}}, year = {2026}, url = {https://4ort.xyz/entity/q10849252}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 203399 — https://4ort.xyz/entity/q10849252 (retrieved 2026-05-07)

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