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Q77815647

white dwarf in the constellation Sextans
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Q77815647

Summary

Q77815647 is a white dwarf[1].

Key Facts

  • Q77815647's instance of is recorded as white dwarf[2].
  • Q77815647's constellation is recorded as Sextans[3].
  • Q77815647's spectral class is recorded as DA[4].
  • Q77815647's catalog code is recorded as Gaia DR2 3835962526168788608[5].
  • Q77815647's catalog code is recorded as COSMOS 158300[6].
  • Q77815647's catalog code is recorded as 2QZ J100132.7+013057[7].
  • Q77815647's catalog code is recorded as COSMOS J100132.79+013058.5[8].
  • Q77815647's catalog code is recorded as SDSS J100132.79+013058.3[9].
  • Q77815647's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3590'}[10].
  • Q77815647's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.23'}[11].
  • Q77815647's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.16'}[12].
  • Q77815647's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.30'}[13].
  • Q77815647's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.71'}[14].
  • Q77815647's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.14'}[15].
  • Q77815647's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.39'}[16].
  • Q77815647's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+239473'}[17].
  • Q77815647's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+150.38664683206292'}[18].
  • Q77815647's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.51622093146556'}[19].
  • Q77815647's epoch is recorded as J2000.0[20].
  • Q77815647's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+34719'}[21].
  • Q77815647's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+109600000'}[22].
  • Q77815647's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.789'}[23].
  • Q77815647's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.581'}[24].

Body

Definition and Type

Q77815647'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] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. 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] ↑ . Gaia Data Release 2. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  12. [13] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  13. [14] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  14. [15] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  15. [16] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  16. [17] ↑ . The First Release COSMOS Optical and Near‐IR Data and Catalog. 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] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  21. [22] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q77815647. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77815647
MLA “Q77815647.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77815647.
BibTeX @misc{4ortxyz_q77815647_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77815647}}, year = {2026}, url = {https://4ort.xyz/entity/q77815647}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77815647 — https://4ort.xyz/entity/q77815647 (retrieved 2026-05-07)

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