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Q91815393

white dwarf in the constellation Virgo
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Q91815393

Summary

Q91815393 is a white dwarf[1].

Key Facts

  • Q91815393's instance of is recorded as white dwarf[2].
  • Q91815393's constellation is recorded as Virgo[3].
  • Q91815393's spectral class is recorded as DA2.3[4].
  • Q91815393's catalog code is recorded as PG 1422+028[5].
  • Q91815393's catalog code is recorded as WD 1422+028[6].
  • Q91815393's catalog code is recorded as SDSS J142437.34+023418.8[7].
  • Q91815393's catalog code is recorded as EGGR 439[8].
  • Q91815393's catalog code is recorded as WD 1421+028[9].
  • Q91815393's catalog code is recorded as USNO-B1.0 0925-00313262[10].
  • Q91815393's catalog code is recorded as Gaia DR2 3666701575885221632[11].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.77'}[12].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.429'}[13].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.455'}[14].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.836'}[15].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.113'}[16].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.981'}[17].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.9'}[18].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.6'}[19].
  • Q91815393's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.6865'}[20].
  • Q91815393's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1925'}[21].
  • Q91815393's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+238.5212'}[22].
  • Q91815393's SIMBAD ID is recorded as EGGR 439[23].
  • Q91815393's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+216.15563091107780'}[24].
  • Q91815393's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.57189056391640'}[25].
  • Q91815393's epoch is recorded as J2000.0[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] ↑ . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. 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] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  13. [14] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  14. [15] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  15. [16] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  16. [17] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  17. [18] ↑ . The USNO-B Catalog. wikidata.org.
  18. [19] ↑ . The USNO-B Catalog. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. 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). Q91815393. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91815393
MLA “Q91815393.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91815393.
BibTeX @misc{4ortxyz_q91815393_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91815393}}, year = {2026}, url = {https://4ort.xyz/entity/q91815393}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91815393 — https://4ort.xyz/entity/q91815393 (retrieved 2026-05-07)

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