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Q83812021

hot subdwarf star in the constellation Aquarius
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Q83812021

Summary

Q83812021 is a hot subdwarf star[1].

Key Facts

  • Q83812021's instance of is recorded as hot subdwarf star[2].
  • Q83812021's constellation is recorded as Aquarius[3].
  • Q83812021's spectral class is recorded as sdBHe[4].
  • Q83812021's catalog code is recorded as GALEX J220922.1+010308[5].
  • Q83812021's catalog code is recorded as PB 5089[6].
  • Q83812021's catalog code is recorded as SDSS J220922.17+010308.0[7].
  • Q83812021's catalog code is recorded as SDSS J220922.17+010307.9[8].
  • Q83812021's catalog code is recorded as Gaia DR2 2682107811068484224[9].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+16'}[10].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.38'}[11].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.49'}[12].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.8'}[13].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.484'}[14].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.612'}[15].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.161'}[16].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.970'}[17].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.318'}[18].
  • Q83812021's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7689'}[19].
  • Q83812021's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4073'}[20].
  • Q83812021's SIMBAD ID is recorded as PB 5089[21].
  • Q83812021's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+332.34239134057460'}[22].
  • Q83812021's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.05223960857470'}[23].
  • Q83812021's epoch is recorded as J2000.0[24].
  • Q83812021's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+41210'}[25].
  • Q83812021's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+891000'}[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] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. 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] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  11. [12] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  12. [13] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  15. [16] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  16. [17] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  17. [18] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  25. [26] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. 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). Q83812021. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83812021
MLA “Q83812021.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83812021.
BibTeX @misc{4ortxyz_q83812021_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83812021}}, year = {2026}, url = {https://4ort.xyz/entity/q83812021}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83812021 — https://4ort.xyz/entity/q83812021 (retrieved 2026-05-07)

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