Q89231423

hot subdwarf star in the constellation Sagittarius
Thing hot_subdwarf_star Q89231423
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Q89231423

Summary

Q89231423 is a hot subdwarf star[1].

Key Facts

  • Q89231423's instance of is recorded as hot subdwarf star[2].
  • Q89231423's constellation is recorded as Sagittarius[3].
  • Q89231423's spectral class is recorded as sdB+F[4].
  • Q89231423's catalog code is recorded as GALEX J201504.8-400543[5].
  • Q89231423's catalog code is recorded as TYC 7952-2164-1[6].
  • Q89231423's catalog code is recorded as CD-40 13747[7].
  • Q89231423's catalog code is recorded as EC 20117-4014[8].
  • Q89231423's catalog code is recorded as GSC 07952-02164[9].
  • Q89231423's catalog code is recorded as 2MASS J20150478-4005441[10].
  • Q89231423's catalog code is recorded as [VKN2011] J201504.8-400544[11].
  • Q89231423's catalog code is recorded as Gaia DR1 6692773045444107008[12].
  • Q89231423's catalog code is recorded as Gaia DR2 6692773045444107008[13].
  • Q89231423's catalog code is recorded as V4640 Sgr[14].
  • Q89231423's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.82'}[15].
  • Q89231423's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.09'}[16].
  • Q89231423's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.91'}[17].
  • Q89231423's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.851'}[18].
  • Q89231423's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.676'}[19].
  • Q89231423's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.661'}[20].
  • Q89231423's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.3641'}[21].
  • Q89231423's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7039'}[22].
  • Q89231423's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+586.8889'}[23].
  • Q89231423's SIMBAD ID is recorded as CD-40 13747[24].
  • Q89231423's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+303.76994785921260'}[25].
  • Q89231423's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-40.09558715154990'}[26].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . The Edinburgh-Cape Blue Object Survey - III. Zone 2: galactic latitudes -30{deg} > b > -40{deg}. 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] . wikidata.org.
  14. [15] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [16] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . The Edinburgh-Cape Blue Object Survey - III. Zone 2: galactic latitudes -30{deg} > b > -40{deg}. wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . Gaia Data Release 2. 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). Q89231423. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89231423
MLA “Q89231423.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89231423.
BibTeX @misc{4ortxyz_q89231423_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89231423}}, year = {2026}, url = {https://4ort.xyz/entity/q89231423}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89231423 — https://4ort.xyz/entity/q89231423 (retrieved 2026-05-07)

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