Q81441517

white dwarf in the constellation Boötes
Thing white_dwarf Q81441517
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Q81441517

Summary

Q81441517 is a white dwarf[1].

Key Facts

  • Q81441517's instance of is recorded as white dwarf[2].
  • Q81441517's constellation is recorded as Boötes[3].
  • Q81441517's spectral class is recorded as DA[4].
  • Q81441517's catalog code is recorded as CSO 424[5].
  • Q81441517's catalog code is recorded as SDSS J141424.42+332743.4[6].
  • Q81441517's catalog code is recorded as SDSS J141424.43+332743.5[7].
  • Q81441517's catalog code is recorded as SDSS J141424.42+332743.5[8].
  • Q81441517's catalog code is recorded as Gaia DR2 1478950517840113408[9].
  • Q81441517's apparent magnitude is recorded as {'unit': '1', 'amount': '+17'}[10].
  • Q81441517's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.74'}[11].
  • Q81441517's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.137'}[12].
  • Q81441517's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.827'}[13].
  • Q81441517's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.148'}[14].
  • Q81441517's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.407'}[15].
  • Q81441517's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0247'}[16].
  • Q81441517's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9391'}[17].
  • Q81441517's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+340.2402'}[18].
  • Q81441517's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+213.60176509778290'}[19].
  • Q81441517's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.46207500058890'}[20].
  • Q81441517's epoch is recorded as J2000.0[21].
  • Q81441517's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16639'}[22].
  • Q81441517's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+34000000'}[23].
  • Q81441517's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.426'}[24].
  • Q81441517's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.737'}[25].

Body

Definition and Type

Q81441517'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] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  11. [12] . The SDSS Photometric Catalog, Release 9. 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] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. 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] . 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). Q81441517. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81441517
MLA “Q81441517.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81441517.
BibTeX @misc{4ortxyz_q81441517_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81441517}}, year = {2026}, url = {https://4ort.xyz/entity/q81441517}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81441517 — https://4ort.xyz/entity/q81441517 (retrieved 2026-05-07)

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