HD 190664

star in the constellation Aquila
Thing infrared_source Q3780693
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HD 190664

Summary

HD 190664 is an infrared source[1].

Key Facts

  • HD 190664's instance of is recorded as infrared source[2].
  • HD 190664's instance of is recorded as high proper-motion star[3].
  • HD 190664's constellation is recorded as Aquila[4].
  • HD 190664's spectral class is recorded as K0III[5].
  • HD 190664's catalog code is recorded as 2MASS J20061222-0404414[6].
  • HD 190664's catalog code is recorded as BD-04 5013[7].
  • HD 190664's catalog code is recorded as GC 27880[8].
  • HD 190664's catalog code is recorded as GCRV 26120[9].
  • HD 190664's catalog code is recorded as GSC 05168-01456[10].
  • HD 190664's catalog code is recorded as HD 190664[11].
  • HD 190664's catalog code is recorded as HIC 99024[12].
  • HD 190664's catalog code is recorded as HIP 99024[13].
  • HD 190664's catalog code is recorded as HR 7681[14].
  • HD 190664's catalog code is recorded as IRAS 20035-0413[15].
  • HD 190664's catalog code is recorded as N30 4441[16].
  • HD 190664's catalog code is recorded as PPM 203645[17].
  • HD 190664's catalog code is recorded as SAO 144062[18].
  • HD 190664's catalog code is recorded as TYC 5168-1456-1[19].
  • HD 190664's catalog code is recorded as UBV 17221[20].
  • HD 190664's catalog code is recorded as UBV M 24484[21].
  • HD 190664's catalog code is recorded as YZ 94 6919[22].
  • HD 190664's catalog code is recorded as Gaia DR1 4221706939320590464[23].
  • HD 190664's catalog code is recorded as Gaia DR2 4221706943622622720[24].
  • HD 190664's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.616'}[25].
  • HD 190664's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.469'}[26].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  25. [26] . The Tycho-2 catalogue of the 2.5 million brightest stars. 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 190664. Retrieved May 7, 2026, from https://4ort.xyz/entity/q3780693
MLA “HD 190664.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q3780693.
BibTeX @misc{4ortxyz_q3780693_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 190664}}, year = {2026}, url = {https://4ort.xyz/entity/q3780693}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 190664 — https://4ort.xyz/entity/q3780693 (retrieved 2026-05-07)

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