Q81748687

white dwarf in the constellation Ursa Major
Thing white_dwarf Q81748687
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Q81748687

Summary

Q81748687 is a white dwarf[1].

Key Facts

  • Q81748687's instance of is recorded as white dwarf[2].
  • Q81748687's constellation is recorded as Ursa Major[3].
  • Q81748687's spectral class is recorded as DA[4].
  • Q81748687's catalog code is recorded as SDSS J100225.44+583655.5[5].
  • Q81748687's catalog code is recorded as Gaia DR2 1046830761514183936[6].
  • Q81748687's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.024'}[7].
  • Q81748687's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.506'}[8].
  • Q81748687's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.366'}[9].
  • Q81748687's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.353'}[10].
  • Q81748687's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.350'}[11].
  • Q81748687's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3428'}[12].
  • Q81748687's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.9637'}[13].
  • Q81748687's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+111.5611'}[14].
  • Q81748687's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.60607861719960'}[15].
  • Q81748687's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+58.61531984088340'}[16].
  • Q81748687's epoch is recorded as J2000.0[17].
  • Q81748687's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7367'}[18].
  • Q81748687's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+98200000'}[19].
  • Q81748687's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+53.255'}[20].
  • Q81748687's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+40.580'}[21].

Body

Definition and Type

Q81748687'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] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  7. [8] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  8. [9] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  9. [10] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  10. [11] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . Gaia Data Release 2. 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] . Gaia Data Release 2. wikidata.org.
  17. [18] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  18. [19] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . 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). Q81748687. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81748687
MLA “Q81748687.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81748687.
BibTeX @misc{4ortxyz_q81748687_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81748687}}, year = {2026}, url = {https://4ort.xyz/entity/q81748687}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81748687 — https://4ort.xyz/entity/q81748687 (retrieved 2026-05-07)

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