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Q76689900

white dwarf in the constellation Leo
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Q76689900

Summary

Q76689900 is a white dwarf[1].

Key Facts

  • Q76689900's instance of is recorded as white dwarf[2].
  • Q76689900's constellation is recorded as Leo[3].
  • Q76689900's spectral class is recorded as DO[4].
  • Q76689900's catalog code is recorded as SDSS J101935.68+254103.0[5].
  • Q76689900's catalog code is recorded as SDSS J101935.69+254103.0[6].
  • Q76689900's catalog code is recorded as Gaia DR2 726889993276916224[7].
  • Q76689900's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.980'}[8].
  • Q76689900's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.434'}[9].
  • Q76689900's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.990'}[10].
  • Q76689900's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.380'}[11].
  • Q76689900's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.719'}[12].
  • Q76689900's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7551'}[13].
  • Q76689900's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5174'}[14].
  • Q76689900's SIMBAD ID is recorded as GALEX J101935.7+254104[15].
  • Q76689900's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.89871420196120'}[16].
  • Q76689900's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.68416724819700'}[17].
  • Q76689900's epoch is recorded as J2000.0[18].
  • Q76689900's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+25000'}[19].
  • Q76689900's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+19950000'}[20].
  • Q76689900's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.552'}[21].
  • Q76689900's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.148'}[22].
  • Q76689900's Gaia ID is recorded as 726889993276916224[23].

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] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  8. [9] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. 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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . 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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  19. [20] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . 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). Q76689900. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76689900
MLA “Q76689900.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76689900.
BibTeX @misc{4ortxyz_q76689900_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76689900}}, year = {2026}, url = {https://4ort.xyz/entity/q76689900}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76689900 — https://4ort.xyz/entity/q76689900 (retrieved 2026-05-07)

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