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Q83399783

white dwarf in the constellation Libra
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Q83399783

Summary

Q83399783 is a white dwarf[1].

Key Facts

  • Q83399783's instance of is recorded as white dwarf[2].
  • Q83399783's constellation is recorded as Libra[3].
  • Q83399783's spectral class is recorded as DC:[4].
  • Q83399783's catalog code is recorded as SDSS J145234.12-005106.6[5].
  • Q83399783's catalog code is recorded as SDSS J145234.12-005106.7[6].
  • Q83399783's catalog code is recorded as WD 1450-006[7].
  • Q83399783's catalog code is recorded as Gaia DR2 3650426742210702976[8].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.548'}[9].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.304'}[10].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.772'}[11].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.606'}[12].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.553'}[13].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.66'}[14].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.48'}[15].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.42'}[16].
  • Q83399783's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8381'}[17].
  • Q83399783's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+14.3784'}[18].
  • Q83399783's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+69.5488'}[19].
  • Q83399783's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+223.14220052679270'}[20].
  • Q83399783's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.85190091215220'}[21].
  • Q83399783's epoch is recorded as J2000.0[22].
  • Q83399783's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6301'}[23].
  • Q83399783's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+9100000000'}[24].
  • Q83399783's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-166.909'}[25].
  • Q83399783's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+91.083'}[26].

Body

Definition and Type

Q83399783'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] ↑ . SDSS DR7 white dwarf catalog. 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] ↑ . A detailed model atmosphere analysis of cool white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
  14. [15] ↑ . A detailed model atmosphere analysis of cool white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
  15. [16] ↑ . A detailed model atmosphere analysis of cool white dwarfs in the Sloan Digital Sky Survey. 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] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . SDSS DR7 white dwarf catalog. wikidata.org.
  23. [24] ↑ . SDSS DR7 white dwarf catalog. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . 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). Q83399783. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83399783
MLA “Q83399783.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83399783.
BibTeX @misc{4ortxyz_q83399783_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83399783}}, year = {2026}, url = {https://4ort.xyz/entity/q83399783}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83399783 — https://4ort.xyz/entity/q83399783 (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. 28d ago · Ghuron · 2026-08-11 view diff on Wikidata ↗
    Constellation → Libra
    Catalog code → SDSS J145234.12-005106.6, SDSS J145234.12-005106.7, WD 1450-006 +1
    Declination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Effective temperature → {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount':
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: LP 621-36, was SDSS J145234.12-005106.6"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.