Q86640068

white dwarf in the constellation Boötes
Thing white_dwarf Q86640068
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Q86640068

Summary

Q86640068 is a white dwarf[1].

Key Facts

  • Q86640068's instance of is recorded as white dwarf[2].
  • Q86640068's constellation is recorded as Boötes[3].
  • Q86640068's spectral class is recorded as DA[4].
  • Q86640068's catalog code is recorded as USNO-B1.0 1088-00229856[5].
  • Q86640068's catalog code is recorded as LSPM J1444+1848[6].
  • Q86640068's catalog code is recorded as SDSS J144405.56+184840.2[7].
  • Q86640068's catalog code is recorded as SDSS J144405.57+184840.3[8].
  • Q86640068's catalog code is recorded as WIRED J144405.56+184840.2[9].
  • Q86640068's catalog code is recorded as Gaia DR2 1237419351158798336[10].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6'}[11].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3'}[12].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.815'}[13].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.093'}[14].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.040'}[15].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.279'}[16].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.091'}[17].
  • Q86640068's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0879'}[18].
  • Q86640068's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+11.5845'}[19].
  • Q86640068's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+86.3222'}[20].
  • Q86640068's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+221.02315161449940'}[21].
  • Q86640068's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.81142592397770'}[22].
  • Q86640068's epoch is recorded as J2000.0[23].
  • Q86640068's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7027'}[24].
  • Q86640068's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+85000000'}[25].
  • Q86640068's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-168.703'}[26].

Body

Definition and Type

Q86640068'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] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] . The USNO-B Catalog. wikidata.org.
  11. [12] . The USNO-B Catalog. 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] . The SDSS Photometric Catalog, Release 9. 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] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . SDSS DR7 white dwarf catalog. wikidata.org.
  24. [25] . SDSS DR7 white dwarf catalog. 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). Q86640068. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86640068
MLA “Q86640068.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86640068.
BibTeX @misc{4ortxyz_q86640068_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86640068}}, year = {2026}, url = {https://4ort.xyz/entity/q86640068}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86640068 — https://4ort.xyz/entity/q86640068 (retrieved 2026-05-07)

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