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Q81699044

white dwarf in the constellation Cygnus
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Q81699044

Summary

Q81699044 is a white dwarf[1].

Key Facts

  • Q81699044's instance of is recorded as white dwarf[2].
  • Q81699044's constellation is recorded as Cygnus[3].
  • Q81699044's spectral class is recorded as DA?[4].
  • Q81699044's catalog code is recorded as TYC 3561-838-1[5].
  • Q81699044's catalog code is recorded as KIC 11045127[6].
  • Q81699044's catalog code is recorded as 2MASS J19522741+4830546[7].
  • Q81699044's catalog code is recorded as LAMOST J195227.38+483055.0[8].
  • Q81699044's catalog code is recorded as Gaia DR1 2086552630602454528[9].
  • Q81699044's catalog code is recorded as Gaia DR2 2086552634904294272[10].
  • Q81699044's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.18'}[11].
  • Q81699044's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.57'}[12].
  • Q81699044's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.204'}[13].
  • Q81699044's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.051'}[14].
  • Q81699044's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.981'}[15].
  • Q81699044's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0617'}[16].
  • Q81699044's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3221'}[17].
  • Q81699044's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.00'}[18].
  • Q81699044's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+301.0144'}[19].
  • Q81699044's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+298.11421842339560'}[20].
  • Q81699044's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.51518464634610'}[21].
  • Q81699044's epoch is recorded as J2000.0[22].
  • Q81699044's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.992'}[23].
  • Q81699044's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.452'}[24].

Body

Definition and Type

Q81699044'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] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  11. [12] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . 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] ↑ . 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] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q81699044. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81699044
MLA “Q81699044.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81699044.
BibTeX @misc{4ortxyz_q81699044_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81699044}}, year = {2026}, url = {https://4ort.xyz/entity/q81699044}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81699044 — https://4ort.xyz/entity/q81699044 (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 ↗
    Apparent magnitude → {'unit': '1', 'amount': '+11.18'}, {'unit': '1', 'amount': '+11.57'}, {'unit': '1', 'amount': '+10.204'} +3
    Epoch → J2000.0
    Imported from → —
    Right ascension → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: TYC 3561-838-1, was LAMOST J195227.38+483055.0"
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