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Q81829422

white dwarf in the constellation Corona Borealis
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Q81829422

Summary

Q81829422 is a white dwarf[1].

Key Facts

  • Q81829422's instance of is recorded as white dwarf[2].
  • Q81829422's constellation is recorded as Corona Borealis[3].
  • Q81829422's spectral class is recorded as DAB:[4].
  • Q81829422's catalog code is recorded as PG 1559+348[5].
  • Q81829422's catalog code is recorded as SDSS J160058.01+343726.0[6].
  • Q81829422's catalog code is recorded as SDSS J160058.02+343726.0[7].
  • Q81829422's catalog code is recorded as Gaia DR2 1371932096168505984[8].
  • Q81829422's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.08'}[9].
  • Q81829422's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.795'}[10].
  • Q81829422's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.275'}[11].
  • Q81829422's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.106'}[12].
  • Q81829422's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.332'}[13].
  • Q81829422's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.424'}[14].
  • Q81829422's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.6215'}[15].
  • Q81829422's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3467'}[16].
  • Q81829422's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+240.24172854229510'}[17].
  • Q81829422's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.62388477400000'}[18].
  • Q81829422's epoch is recorded as J2000.0[19].
  • Q81829422's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+30018'}[20].
  • Q81829422's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+389000'}[21].
  • Q81829422's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.571'}[22].
  • Q81829422's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.390'}[23].

Body

Definition and Type

Q81829422'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] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  10. [11] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  11. [12] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 9. 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] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  20. [21] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . 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). Q81829422. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81829422
MLA “Q81829422.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81829422.
BibTeX @misc{4ortxyz_q81829422_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81829422}}, year = {2026}, url = {https://4ort.xyz/entity/q81829422}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81829422 — https://4ort.xyz/entity/q81829422 (retrieved 2026-05-07)

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