HD 206731

star in the constellation Cygnus
Thing star Q10849312
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HD 206731

Summary

HD 206731 is a star[1].

Key Facts

  • HD 206731's instance of is recorded as star[2].
  • HD 206731's constellation is recorded as Cygnus[3].
  • HD 206731's spectral class is recorded as G8II[4].
  • HD 206731's catalog code is recorded as HD 206731[5].
  • HD 206731's catalog code is recorded as GCRV 13642[6].
  • HD 206731's catalog code is recorded as GSC 03599-02188[7].
  • HD 206731's catalog code is recorded as HIC 107186[8].
  • HD 206731's catalog code is recorded as HIP 107186[9].
  • HD 206731's catalog code is recorded as HR 8304[10].
  • HD 206731's catalog code is recorded as IRAS 21408+4922[11].
  • HD 206731's catalog code is recorded as 2MASS J21423880+4936009[12].
  • HD 206731's catalog code is recorded as PPM 61911[13].
  • HD 206731's catalog code is recorded as SAO 51217[14].
  • HD 206731's catalog code is recorded as UBV 18651[15].
  • HD 206731's catalog code is recorded as uvby98 100206731[16].
  • HD 206731's catalog code is recorded as UBV M 25900[17].
  • HD 206731's catalog code is recorded as AG+49 1851[18].
  • HD 206731's catalog code is recorded as BD+48 3480[19].
  • HD 206731's catalog code is recorded as TYC 3599-2188-1[20].
  • HD 206731's catalog code is recorded as WEB 19361[21].
  • HD 206731's catalog code is recorded as Gaia DR2 1978989748826764928[22].
  • HD 206731's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.084'}[23].
  • HD 206731's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.089'}[24].
  • HD 206731's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.8322'}[25].
  • HD 206731's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.680'}[26].

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] . Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  23. [24] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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 206731. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10849312
MLA “HD 206731.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10849312.
BibTeX @misc{4ortxyz_q10849312_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 206731}}, year = {2026}, url = {https://4ort.xyz/entity/q10849312}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 206731 — https://4ort.xyz/entity/q10849312 (retrieved 2026-05-07)

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