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Q83874212

white dwarf in the constellation Boötes
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Q83874212

Summary

Q83874212 is a white dwarf[1].

Key Facts

  • Q83874212's instance of is recorded as white dwarf[2].
  • Q83874212's constellation is recorded as Boötes[3].
  • Q83874212's spectral class is recorded as DAB/sdB[4].
  • Q83874212's catalog code is recorded as GALEX J140248.8+225538[5].
  • Q83874212's catalog code is recorded as SDSS J140248.81+225538.9[6].
  • Q83874212's catalog code is recorded as SDSS J140248.81+225539.0[7].
  • Q83874212's catalog code is recorded as Gaia DR2 1256629021887420416[8].
  • Q83874212's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.828'}[9].
  • Q83874212's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.197'}[10].
  • Q83874212's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.391'}[11].
  • Q83874212's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.596'}[12].
  • Q83874212's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.587'}[13].
  • Q83874212's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0434'}[14].
  • Q83874212's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4581'}[15].
  • Q83874212's SIMBAD ID is recorded as GALEX J140248.8+225538[16].
  • Q83874212's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+210.70338215151030'}[17].
  • Q83874212's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.92750723080930'}[18].
  • Q83874212's epoch is recorded as J2000.0[19].
  • Q83874212's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+34711'}[20].
  • Q83874212's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+302000'}[21].
  • Q83874212's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.275'}[22].
  • Q83874212's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.710'}[23].
  • Q83874212's Gaia ID is recorded as 1256629021887420416[24].

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] ↑ . 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 9. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . 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.
  23. [24] ↑ . 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). Q83874212. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83874212
MLA “Q83874212.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83874212.
BibTeX @misc{4ortxyz_q83874212_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83874212}}, year = {2026}, url = {https://4ort.xyz/entity/q83874212}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83874212 — https://4ort.xyz/entity/q83874212 (retrieved 2026-05-07)

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