Q83428494

white dwarf in the constellation Boötes
Thing white_dwarf Q83428494
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Q83428494

Summary

Q83428494 is a white dwarf[1].

Key Facts

  • Q83428494's instance of is recorded as white dwarf[2].
  • Q83428494's constellation is recorded as Boötes[3].
  • Q83428494's spectral class is recorded as DA[4].
  • Q83428494's catalog code is recorded as SDSS J142118.18+523547.1[5].
  • Q83428494's catalog code is recorded as [LKK2008] J142118.20+523547.2[6].
  • Q83428494's catalog code is recorded as SDSS J142118.18+523547.2[7].
  • Q83428494's catalog code is recorded as WD 1419+528[8].
  • Q83428494's catalog code is recorded as Gaia DR2 1607955048893157632[9].
  • Q83428494's redshift is recorded as {'unit': '1', 'amount': '+0.00005'}[10].
  • Q83428494's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.77'}[11].
  • Q83428494's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.701'}[12].
  • Q83428494's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.105'}[13].
  • Q83428494's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.40'}[14].
  • Q83428494's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.90'}[15].
  • Q83428494's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9508'}[16].
  • Q83428494's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8411'}[17].
  • Q83428494's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15'}[18].
  • Q83428494's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+215.32581312491330'}[19].
  • Q83428494's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.59640703549810'}[20].
  • Q83428494's epoch is recorded as J2000.0[21].
  • Q83428494's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+21752'}[22].
  • Q83428494's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+295000000'}[23].
  • Q83428494's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.162'}[24].
  • Q83428494's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.178'}[25].

Body

Definition and Type

Q83428494's instance of is recorded as white dwarf[2].

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] . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] . The Sixth Data Release of the Sloan Digital Sky Survey. 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] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . SDSS DR7 white dwarf catalog. wikidata.org.
  22. [23] . SDSS DR7 white dwarf catalog. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . 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). Q83428494. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83428494
MLA “Q83428494.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83428494.
BibTeX @misc{4ortxyz_q83428494_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83428494}}, year = {2026}, url = {https://4ort.xyz/entity/q83428494}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83428494 — https://4ort.xyz/entity/q83428494 (retrieved 2026-05-07)

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