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Q85618030

white dwarf in the constellation Cepheus
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Q85618030

Summary

Q85618030 is a white dwarf[1].

Key Facts

  • Q85618030's instance of is recorded as white dwarf[2].
  • Q85618030's constellation is recorded as Cepheus[3].
  • Q85618030's spectral class is recorded as DA1.5[4].
  • Q85618030's catalog code is recorded as Gaia DR2 2205662072401569664[5].
  • Q85618030's catalog code is recorded as Lan 459[6].
  • Q85618030's catalog code is recorded as WD 2204+621[7].
  • Q85618030's catalog code is recorded as USNO-B1.0 1524-00387811[8].
  • Q85618030's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5017'}[9].
  • Q85618030's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.28'}[10].
  • Q85618030's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7'}[11].
  • Q85618030's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4'}[12].
  • Q85618030's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.2'}[13].
  • Q85618030's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1'}[14].
  • Q85618030's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8696'}[15].
  • Q85618030's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+348.481'}[16].
  • Q85618030's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+331.40910037984210'}[17].
  • Q85618030's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+62.40973450470611'}[18].
  • Q85618030's epoch is recorded as J2000.0[19].
  • Q85618030's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+29650'}[20].
  • Q85618030's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+47000000'}[21].
  • Q85618030's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.067'}[22].
  • Q85618030's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-38.983'}[23].

Body

Definition and Type

Q85618030'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] ↑ . Spectroscopic confirmation of UV-bright white dwarfs from the sandage two-color survey of the galactic plane. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . Gaia Data Release 2. wikidata.org.
  9. [10] ↑ . Spectroscopic confirmation of UV-bright white dwarfs from the sandage two-color survey of the galactic plane. wikidata.org.
  10. [11] ↑ . Spectroscopic confirmation of UV-bright white dwarfs from the sandage two-color survey of the galactic plane. wikidata.org.
  11. [12] ↑ . The USNO-B Catalog. wikidata.org.
  12. [13] ↑ . Proper motions of faint ultraviolet-bright sources in the Sandage two-color survey of the galactic plane. wikidata.org.
  13. [14] ↑ . The USNO-B Catalog. 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] ↑ . Spectroscopic confirmation of UV-bright white dwarfs from the sandage two-color survey of the galactic plane. wikidata.org.
  20. [21] ↑ . Spectroscopic confirmation of UV-bright white dwarfs from the sandage two-color survey of the galactic plane. 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). Q85618030. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85618030
MLA “Q85618030.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85618030.
BibTeX @misc{4ortxyz_q85618030_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85618030}}, year = {2026}, url = {https://4ort.xyz/entity/q85618030}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85618030 — https://4ort.xyz/entity/q85618030 (retrieved 2026-05-07)

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