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Q77918125

white dwarf in the constellation Ursa Major
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Q77918125

Summary

Q77918125 is a white dwarf[1].

Key Facts

  • Q77918125's instance of is recorded as white dwarf[2].
  • Q77918125's constellation is recorded as Ursa Major[3].
  • Q77918125's spectral class is recorded as DOB[4].
  • Q77918125's catalog code is recorded as EQ J1259+5723[5].
  • Q77918125's catalog code is recorded as SBSS 1257+576[6].
  • Q77918125's catalog code is recorded as SDSS J125944.00+572345.1[7].
  • Q77918125's catalog code is recorded as Gaia DR2 1577048361151734400[8].
  • Q77918125's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5'}[9].
  • Q77918125's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.204'}[10].
  • Q77918125's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.648'}[11].
  • Q77918125's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.936'}[12].
  • Q77918125's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.189'}[13].
  • Q77918125's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.580'}[14].
  • Q77918125's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.9733'}[15].
  • Q77918125's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1264'}[16].
  • Q77918125's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+470.2784'}[17].
  • Q77918125's SIMBAD ID is recorded as SBSS 1257+576[18].
  • Q77918125's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+194.93336606293770'}[19].
  • Q77918125's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.39588260274670'}[20].
  • Q77918125's epoch is recorded as J2000.0[21].
  • Q77918125's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+52700'}[22].
  • Q77918125's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+126000000'}[23].
  • Q77918125's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.061'}[24].
  • Q77918125's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.357'}[25].
  • Q77918125's Gaia ID is recorded as 1577048361151734400[26].

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] ↑ . A spectroscopic search for chemically stratified white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . The Second Byurakan Survey. General Catalogue. wikidata.org.
  9. [10] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  10. [11] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  11. [12] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  12. [13] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  13. [14] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . 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] ↑ . A spectroscopic search for chemically stratified white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
  22. [23] ↑ . A spectroscopic search for chemically stratified white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . 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). Q77918125. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77918125
MLA “Q77918125.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77918125.
BibTeX @misc{4ortxyz_q77918125_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77918125}}, year = {2026}, url = {https://4ort.xyz/entity/q77918125}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77918125 — https://4ort.xyz/entity/q77918125 (retrieved 2026-05-07)

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