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Q81510643

white dwarf in the constellation Canes Venatici
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Q81510643

Summary

Q81510643 is a white dwarf[1].

Key Facts

  • Q81510643's instance of is recorded as white dwarf[2].
  • Q81510643's constellation is recorded as Canes Venatici[3].
  • Q81510643's spectral class is recorded as DZ[4].
  • Q81510643's catalog code is recorded as PB 85[5].
  • Q81510643's catalog code is recorded as SDSS J130905.26+491359.7[6].
  • Q81510643's catalog code is recorded as WIRED J130905.26+491359.7[7].
  • Q81510643's catalog code is recorded as WD 1306+494[8].
  • Q81510643's catalog code is recorded as SDSS J130905.25+491359.7[9].
  • Q81510643's catalog code is recorded as Gaia DR2 1554843655110340992[10].
  • Q81510643's redshift is recorded as {'unit': '1', 'amount': '+0.00024'}[11].
  • Q81510643's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5'}[12].
  • Q81510643's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.634'}[13].
  • Q81510643's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.389'}[14].
  • Q81510643's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.404'}[15].
  • Q81510643's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.512'}[16].
  • Q81510643's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.674'}[17].
  • Q81510643's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.3609'}[18].
  • Q81510643's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.6811'}[19].
  • Q81510643's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+72'}[20].
  • Q81510643's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+78.8575'}[21].
  • Q81510643's SIMBAD ID is recorded as PB 85[22].
  • Q81510643's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+197.27187536534430'}[23].
  • Q81510643's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.23329374189790'}[24].
  • Q81510643's epoch is recorded as J2000.0[25].
  • Q81510643's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+10084'}[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 Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. 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] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  15. [16] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  16. [17] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . SDSS DR7 white dwarf catalog. 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). Q81510643. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81510643
MLA “Q81510643.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81510643.
BibTeX @misc{4ortxyz_q81510643_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81510643}}, year = {2026}, url = {https://4ort.xyz/entity/q81510643}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81510643 — https://4ort.xyz/entity/q81510643 (retrieved 2026-05-07)

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