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Q76963978

white dwarf in the constellation Boötes
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Q76963978

Summary

Q76963978 is a white dwarf[1].

Key Facts

  • Q76963978's instance of is recorded as white dwarf[2].
  • Q76963978's constellation is recorded as Boötes[3].
  • Q76963978's spectral class is recorded as D+?[4].
  • Q76963978's catalog code is recorded as SDSS J150405.82+305816.9[5].
  • Q76963978's catalog code is recorded as SDSS J150405.83+305816.9[6].
  • Q76963978's catalog code is recorded as Gaia DR2 1276171707199381120[7].
  • Q76963978's redshift is recorded as {'unit': '1', 'amount': '-0.00005'}[8].
  • Q76963978's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.802'}[9].
  • Q76963978's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.341'}[10].
  • Q76963978's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.480'}[11].
  • Q76963978's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.58'}[12].
  • Q76963978's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.38'}[13].
  • Q76963978's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.4289'}[14].
  • Q76963978's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7189'}[15].
  • Q76963978's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15'}[16].
  • Q76963978's metallicity is recorded as {'unit': '1', 'amount': '+0.10'}[17].
  • Q76963978's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+358.8'}[18].
  • Q76963978's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+348.3'}[19].
  • Q76963978's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+226.02427955136190'}[20].
  • Q76963978's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.97137817755340'}[21].
  • Q76963978's epoch is recorded as J2000.0[22].
  • Q76963978's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+10849'}[23].
  • Q76963978's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+216000000'}[24].
  • Q76963978's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-18.4'}[25].
  • Q76963978's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-18.400'}[26].

Body

Definition and Type

Q76963978'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] ↑ . The SDSS spectroscopic catalogue of white dwarf-main-sequence binaries: new identifications from DR 9-12. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  8. [9] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  9. [10] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  10. [11] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  11. [12] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  12. [13] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  16. [17] ↑ . White-dwarf + main-sequence binaries identified from the ninth data release of the Sloan Digital Sky Survey. wikidata.org.
  17. [18] ↑ . White-dwarf + main-sequence binaries identified from the ninth data release of the Sloan Digital Sky Survey. wikidata.org.
  18. [19] ↑ . White-dwarf + main-sequence binaries identified from the ninth data release of the Sloan Digital Sky Survey. 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] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  23. [24] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. 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). Q76963978. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76963978
MLA “Q76963978.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76963978.
BibTeX @misc{4ortxyz_q76963978_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76963978}}, year = {2026}, url = {https://4ort.xyz/entity/q76963978}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76963978 — https://4ort.xyz/entity/q76963978 (retrieved 2026-05-07)

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