Q83871080

white dwarf in the constellation Coma Berenices
Thing white_dwarf Q83871080
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Q83871080

Summary

Q83871080 is a white dwarf[1].

Key Facts

  • Q83871080's instance of is recorded as white dwarf[2].
  • Q83871080's constellation is recorded as Coma Berenices[3].
  • Q83871080's spectral class is recorded as DB[4].
  • Q83871080's catalog code is recorded as SDSS J124206.07+194305.7[5].
  • Q83871080's catalog code is recorded as SDSS J124206.07+194305.8[6].
  • Q83871080's catalog code is recorded as SDSS J124206.06+194305.6[7].
  • Q83871080's catalog code is recorded as Gaia DR2 3948222251048025088[8].
  • Q83871080's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.903'}[9].
  • Q83871080's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.003'}[10].
  • Q83871080's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.287'}[11].
  • Q83871080's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.532'}[12].
  • Q83871080's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.82'}[13].
  • Q83871080's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1608'}[14].
  • Q83871080's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1709'}[15].
  • Q83871080's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+239.7564'}[16].
  • Q83871080's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+190.52538561723110'}[17].
  • Q83871080's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.71833872030810'}[18].
  • Q83871080's epoch is recorded as J2000.0[19].
  • Q83871080's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16269'}[20].
  • Q83871080's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+121000000'}[21].
  • Q83871080's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-24.531'}[22].
  • Q83871080's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-44.446'}[23].

Body

Definition and Type

Q83871080'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] . A search for the hidden population of AM CVn binaries 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 SDSS Photometric Catalog, Release 7. wikidata.org.
  9. [10] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  10. [11] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  11. [12] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  12. [13] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  13. [14] . Gaia Data Release 2. 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] . DB white dwarfs in the Sloan Digital Sky Survey data release 10 and 12. wikidata.org.
  20. [21] . DB white dwarfs in the Sloan Digital Sky Survey data release 10 and 12. 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). Q83871080. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83871080
MLA “Q83871080.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83871080.
BibTeX @misc{4ortxyz_q83871080_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83871080}}, year = {2026}, url = {https://4ort.xyz/entity/q83871080}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83871080 — https://4ort.xyz/entity/q83871080 (retrieved 2026-05-07)

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