Q66639524

Thing star Q66639524
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Q66639524

Summary

Q66639524 is a star[1].

Key Facts

  • Q66639524's instance of is recorded as star[2].
  • Q66639524's spectral class is recorded as A5[3].
  • Q66639524's catalog code is recorded as HD 156757[4].
  • Q66639524's catalog code is recorded as GSC 02604-01051[5].
  • Q66639524's catalog code is recorded as HIC 84615[6].
  • Q66639524's catalog code is recorded as HIP 84615[7].
  • Q66639524's catalog code is recorded as 2MASS J17174885+3605386[8].
  • Q66639524's catalog code is recorded as PPM 80099[9].
  • Q66639524's catalog code is recorded as SAO 65925[10].
  • Q66639524's catalog code is recorded as TD1 20257[11].
  • Q66639524's catalog code is recorded as uvby98 100156757[12].
  • Q66639524's catalog code is recorded as AG+36 1496[13].
  • Q66639524's catalog code is recorded as BD+36 2849[14].
  • Q66639524's catalog code is recorded as TYC 2604-1051-1[15].
  • Q66639524's catalog code is recorded as Gaia DR1 1336856708874094976[16].
  • Q66639524's catalog code is recorded as Gaia DR2 1336856713170422656[17].
  • Q66639524's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.83'}[18].
  • Q66639524's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.56'}[19].
  • Q66639524's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.5196'}[20].
  • Q66639524's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.049'}[21].
  • Q66639524's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.995'}[22].
  • Q66639524's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.963'}[23].
  • Q66639524's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8645'}[24].
  • Q66639524's metallicity is recorded as {'unit': '1', 'amount': '+0.19'}[25].
  • Q66639524's metallicity is recorded as {'unit': '1', 'amount': '+0.64'}[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 Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925). wikidata.org.
  3. [4] . SIMBAD. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  18. [19] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Carbon and oxygen abundances across the Hertzsprung gap. wikidata.org.
  25. [26] . Carbon and oxygen abundances across the Hertzsprung gap. 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). Q66639524. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66639524
MLA “Q66639524.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66639524.
BibTeX @misc{4ortxyz_q66639524_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66639524}}, year = {2026}, url = {https://4ort.xyz/entity/q66639524}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66639524 — https://4ort.xyz/entity/q66639524 (retrieved 2026-05-07)

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