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Q77696269

white dwarf in the constellation Boötes
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Q77696269

Summary

Q77696269 is a white dwarf[1].

Key Facts

  • Q77696269's instance of is recorded as white dwarf[2].
  • Q77696269's constellation is recorded as Boötes[3].
  • Q77696269's spectral class is recorded as DA[4].
  • Q77696269's catalog code is recorded as CSO 610[5].
  • Q77696269's catalog code is recorded as SBSS 1407+528[6].
  • Q77696269's catalog code is recorded as WD 1407+528[7].
  • Q77696269's catalog code is recorded as SDSS J140849.73+523906.5[8].
  • Q77696269's catalog code is recorded as Gaia DR2 1512831556329574016[9].
  • Q77696269's apparent magnitude is recorded as {'unit': '1', 'amount': '+17'}[10].
  • Q77696269's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.14'}[11].
  • Q77696269's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.82'}[12].
  • Q77696269's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.75'}[13].
  • Q77696269's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.06'}[14].
  • Q77696269's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.40'}[15].
  • Q77696269's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9984'}[16].
  • Q77696269's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5441'}[17].
  • Q77696269's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+282.1591'}[18].
  • Q77696269's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+212.20731353440800'}[19].
  • Q77696269's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.65183379186820'}[20].
  • Q77696269's epoch is recorded as J2000.0[21].
  • Q77696269's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16000'}[22].
  • Q77696269's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+31600000'}[23].
  • Q77696269's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.363'}[24].
  • Q77696269's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-54.658'}[25].

Body

Definition and Type

Q77696269'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] ↑ . Spectral classification of stars in the Second Byurakan Sky Survey. II. 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] ↑ . 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] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  14. [15] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  22. [23] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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). Q77696269. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77696269
MLA “Q77696269.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77696269.
BibTeX @misc{4ortxyz_q77696269_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77696269}}, year = {2026}, url = {https://4ort.xyz/entity/q77696269}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77696269 — https://4ort.xyz/entity/q77696269 (retrieved 2026-05-07)

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