Q85404650

white dwarf in the constellation Ursa Major
Thing white_dwarf Q85404650
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Q85404650

Summary

Q85404650 is a white dwarf[1].

Key Facts

  • Q85404650's instance of is recorded as white dwarf[2].
  • Q85404650's constellation is recorded as Ursa Major[3].
  • Q85404650's spectral class is recorded as DA[4].
  • Q85404650's catalog code is recorded as HS 1001+4651[5].
  • Q85404650's catalog code is recorded as WD 1001+468[6].
  • Q85404650's catalog code is recorded as SDSS J100433.83+463623.8[7].
  • Q85404650's catalog code is recorded as Gaia DR2 822133573125270144[8].
  • Q85404650's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.91'}[9].
  • Q85404650's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.54'}[10].
  • Q85404650's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.48'}[11].
  • Q85404650's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.63'}[12].
  • Q85404650's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.18'}[13].
  • Q85404650's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7735'}[14].
  • Q85404650's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.5241'}[15].
  • Q85404650's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+153.2778'}[16].
  • Q85404650's SIMBAD ID is recorded as HS 1001+4651[17].
  • Q85404650's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+151.14097304958500'}[18].
  • Q85404650's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.60668022374230'}[19].
  • Q85404650's epoch is recorded as J2000.0[20].
  • Q85404650's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+19000'}[21].
  • Q85404650's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+17800000'}[22].
  • Q85404650's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-112.202'}[23].
  • Q85404650's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-39.061'}[24].
  • Q85404650's Gaia ID is recorded as 822133573125270144[25].

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] . An analysis of DA white dwarfs from the Hamburg Quasar Survey. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  9. [10] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. 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] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . 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). Q85404650. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85404650
MLA “Q85404650.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85404650.
BibTeX @misc{4ortxyz_q85404650_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85404650}}, year = {2026}, url = {https://4ort.xyz/entity/q85404650}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85404650 — https://4ort.xyz/entity/q85404650 (retrieved 2026-05-07)

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