HD 198820

star in the constellation Cygnus
Place star Q10849152
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HD 198820

Summary

HD 198820 is a star[1].

Key Facts

  • HD 198820's instance of is recorded as star[2].
  • HD 198820's constellation is recorded as Cygnus[3].
  • HD 198820's spectral class is recorded as B3III[4].
  • HD 198820's catalog code is recorded as HD 198820[5].
  • HD 198820's catalog code is recorded as ALS 14833[6].
  • HD 198820's catalog code is recorded as CEL 5188[7].
  • HD 198820's catalog code is recorded as GCRV 13095[8].
  • HD 198820's catalog code is recorded as GSC 02692-01723[9].
  • HD 198820's catalog code is recorded as HIC 102993[10].
  • HD 198820's catalog code is recorded as HIP 102993[11].
  • HD 198820's catalog code is recorded as HR 7996[12].
  • HD 198820's catalog code is recorded as 2MASS J20520039+3250562[13].
  • HD 198820's catalog code is recorded as PPM 85644[14].
  • HD 198820's catalog code is recorded as SAO 70596[15].
  • HD 198820's catalog code is recorded as TD1 27391[16].
  • HD 198820's catalog code is recorded as UBV 18061[17].
  • HD 198820's catalog code is recorded as UBV M 25235[18].
  • HD 198820's catalog code is recorded as uvby98 100198820[19].
  • HD 198820's catalog code is recorded as AG+32 2021[20].
  • HD 198820's catalog code is recorded as BD+32 3974[21].
  • HD 198820's catalog code is recorded as TYC 2692-1723-1[22].
  • HD 198820's catalog code is recorded as WEB 18691[23].
  • HD 198820's catalog code is recorded as Gaia DR2 1865956689304793728[24].
  • HD 198820's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.67'}[25].
  • HD 198820's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.29'}[26].

Body

Designation and Status

HD 198820's instance of is recorded as star[2].

History and Context

Catalog codes include HD 198820[5], ALS 14833[6], CEL 5188[7], GCRV 13095[8], GSC 02692-01723[9], and HIC 102993[10].

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] . The kinematics of the Gould belt: an expanding group ?. 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] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  25. [26] . Catalogue of Stellar Photometry in Johnson's 11-color system. 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 198820. Retrieved May 3, 2026, from https://4ort.xyz/entity/hd-198820
MLA “HD 198820.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hd-198820.
BibTeX @misc{4ortxyz_hd-198820_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 198820}}, year = {2026}, url = {https://4ort.xyz/entity/hd-198820}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 198820 — https://4ort.xyz/entity/hd-198820 (retrieved 2026-05-03)

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