Q93508021

white dwarf in the constellation Virgo
Thing white_dwarf Q93508021
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Q93508021

Summary

Q93508021 is a white dwarf[1].

Key Facts

  • Q93508021's instance of is recorded as white dwarf[2].
  • Q93508021's constellation is recorded as Virgo[3].
  • Q93508021's spectral class is recorded as DA[4].
  • Q93508021's catalog code is recorded as 2QZ J143954.3-015645[5].
  • Q93508021's catalog code is recorded as SDSS J143954.32-015644.2[6].
  • Q93508021's catalog code is recorded as SDSS J143954.32-015644.3[7].
  • Q93508021's catalog code is recorded as WD 1437-017[8].
  • Q93508021's catalog code is recorded as Gaia DR2 3648897733852901888[9].
  • Q93508021's redshift is recorded as {'unit': '1', 'amount': '-0.00014'}[10].
  • Q93508021's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.77'}[11].
  • Q93508021's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.88'}[12].
  • Q93508021's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.767'}[13].
  • Q93508021's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.434'}[14].
  • Q93508021's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.256'}[15].
  • Q93508021's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.598'}[16].
  • Q93508021's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0780'}[17].
  • Q93508021's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8204'}[18].
  • Q93508021's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-42'}[19].
  • Q93508021's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+260'}[20].
  • Q93508021's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1129'}[21].
  • Q93508021's SIMBAD ID is recorded as 2QZ J143954.3-015645[22].
  • Q93508021's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+219.97637107284420'}[23].
  • Q93508021's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.94564138924290'}[24].
  • Q93508021's epoch is recorded as J2000.0[25].
  • Q93508021's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+45040'}[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 Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. 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] . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  10. [11] . SIMBAD. 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] . The SDSS Photometric Catalog, Release 9. 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] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  19. [20] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  20. [21] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . SDSS DR7 white dwarf catalog. 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). Q93508021. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93508021
MLA “Q93508021.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93508021.
BibTeX @misc{4ortxyz_q93508021_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93508021}}, year = {2026}, url = {https://4ort.xyz/entity/q93508021}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93508021 — https://4ort.xyz/entity/q93508021 (retrieved 2026-05-07)

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