Q82589919

white dwarf in the constellation Coma Berenices
Thing white_dwarf Q82589919
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Q82589919

Summary

Q82589919 is a white dwarf[1].

Key Facts

  • Q82589919's instance of is recorded as white dwarf[2].
  • Q82589919's constellation is recorded as Coma Berenices[3].
  • Q82589919's spectral class is recorded as DAZ?[4].
  • Q82589919's catalog code is recorded as LAMOST J122320.42+252924.6[5].
  • Q82589919's catalog code is recorded as 2MASS J12232042+2529246[6].
  • Q82589919's catalog code is recorded as Gaia DR2 4008318193663721600[7].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.35'}[8].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.75'}[9].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.49'}[10].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.3'}[11].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.482'}[12].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.897'}[13].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.652'}[14].
  • Q82589919's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0206'}[15].
  • Q82589919's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9711'}[16].
  • Q82589919's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23.19'}[17].
  • Q82589919's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+336.5757'}[18].
  • Q82589919's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+185.83501194155230'}[19].
  • Q82589919's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.49016632155610'}[20].
  • Q82589919's epoch is recorded as J2000.0[21].
  • Q82589919's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+34586'}[22].
  • Q82589919's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+21400000'}[23].
  • Q82589919's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.433'}[24].
  • Q82589919's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-107.405'}[25].

Body

Definition and Type

Q82589919'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] . White dwarfs identified in LAMOST DR 2. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . DA white dwarfs observed in the LAMOST pilot survey. wikidata.org.
  8. [9] . DA white dwarfs observed in the LAMOST pilot survey. wikidata.org.
  9. [10] . DA white dwarfs observed in the LAMOST pilot survey. wikidata.org.
  10. [11] . DA white dwarfs observed in the LAMOST pilot survey. wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . DA white dwarfs observed in the LAMOST pilot survey. 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] . Gaia Data Release 2. wikidata.org.
  21. [22] . White dwarfs identified in LAMOST DR 2. wikidata.org.
  22. [23] . White dwarfs identified in LAMOST DR 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . 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). Q82589919. Retrieved May 7, 2026, from https://4ort.xyz/entity/q82589919
MLA “Q82589919.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q82589919.
BibTeX @misc{4ortxyz_q82589919_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q82589919}}, year = {2026}, url = {https://4ort.xyz/entity/q82589919}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q82589919 — https://4ort.xyz/entity/q82589919 (retrieved 2026-05-07)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10w ago · Ghuron · 2026-07-01 view diff on Wikidata ↗
    Declination component of proper motion {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount
    Constellation Coma Berenices
    Spectral class DAZ?
    Surface gravity {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: 2MASS J12232042+2529246, was LAMOST J122320.42+252924.6"
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