Q91031788

white dwarf in the constellation Orion
Thing white_dwarf Q91031788
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Q91031788

Summary

Q91031788 is a white dwarf[1].

Key Facts

  • Q91031788's instance of is recorded as white dwarf[2].
  • Q91031788's constellation is recorded as Orion[3].
  • Q91031788's spectral class is recorded as DA2.9[4].
  • Q91031788's catalog code is recorded as KPD 0558+1631[5].
  • Q91031788's catalog code is recorded as WD 0558+165[6].
  • Q91031788's catalog code is recorded as USNO-B1.0 1065-00089114[7].
  • Q91031788's catalog code is recorded as 2MASS J06011772+1631366[8].
  • Q91031788's catalog code is recorded as Gaia DR2 3348917053032143616[9].
  • Q91031788's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.69'}[10].
  • Q91031788's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.71'}[11].
  • Q91031788's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.95'}[12].
  • Q91031788's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7'}[13].
  • Q91031788's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.004'}[14].
  • Q91031788's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.189'}[15].
  • Q91031788's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7312'}[16].
  • Q91031788's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.2919'}[17].
  • Q91031788's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40.7'}[18].
  • Q91031788's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+65.3941'}[19].
  • Q91031788's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+90.32382001464900'}[20].
  • Q91031788's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.52695435329950'}[21].
  • Q91031788's epoch is recorded as J2000.0[22].
  • Q91031788's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17210'}[23].
  • Q91031788's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+263000000'}[24].
  • Q91031788's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.408'}[25].
  • Q91031788's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-50.791'}[26].

Body

Definition and Type

Q91031788'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 spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . The KPD survey for galactic plane ultraviolet-excess objects: space densities of white dwarfs and subdwarfs. wikidata.org.
  10. [11] . The KPD survey for galactic plane ultraviolet-excess objects: space densities of white dwarfs and subdwarfs. wikidata.org.
  11. [12] . The KPD survey for galactic plane ultraviolet-excess objects: space densities of white dwarfs and subdwarfs. wikidata.org.
  12. [13] . The USNO-B Catalog. wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . 3D kinematics of white dwarfs from the SPY project. II.. 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] . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
  23. [24] . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. 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). Q91031788. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91031788
MLA “Q91031788.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91031788.
BibTeX @misc{4ortxyz_q91031788_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91031788}}, year = {2026}, url = {https://4ort.xyz/entity/q91031788}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91031788 — https://4ort.xyz/entity/q91031788 (retrieved 2026-05-07)

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