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Q74693350

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Q74693350

Summary

Q74693350 is a white dwarf[1].

Key Facts

  • Q74693350's instance of is recorded as white dwarf[2].
  • Q74693350's spectral class is recorded as DA2.5[3].
  • Q74693350's catalog code is recorded as PG 1640+114[4].
  • Q74693350's catalog code is recorded as SDSS J164254.66+111641.6[5].
  • Q74693350's catalog code is recorded as USNO-B1.0 1012-00261082[6].
  • Q74693350's catalog code is recorded as WD 1640+113[7].
  • Q74693350's catalog code is recorded as UCAC4 507-060935[8].
  • Q74693350's catalog code is recorded as 2MASS J16425468+1116416[9].
  • Q74693350's catalog code is recorded as SDSS J164254.66+111641.5[10].
  • Q74693350's catalog code is recorded as Gaia DR2 4447202622266019072[11].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.09'}[12].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.59'}[13].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.85'}[14].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.67'}[15].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.279'}[16].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.89'}[17].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.89'}[18].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.02'}[19].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.62'}[20].
  • Q74693350's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.1117'}[21].
  • Q74693350's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.9348'}[22].
  • Q74693350's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.6'}[23].
  • Q74693350's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+111.9219'}[24].
  • Q74693350's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+250.72781874505320'}[25].
  • Q74693350's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.27823380995900'}[26].

Body

Definition and Type

Q74693350'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] ↑ . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
  3. [4] ↑ . SIMBAD. 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] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  12. [13] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  13. [14] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  14. [15] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  15. [16] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  16. [17] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  17. [18] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  18. [19] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  19. [20] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . 3D kinematics of white dwarfs from the SPY project. II.. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. 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). Q74693350. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74693350
MLA “Q74693350.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74693350.
BibTeX @misc{4ortxyz_q74693350_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74693350}}, year = {2026}, url = {https://4ort.xyz/entity/q74693350}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74693350 — https://4ort.xyz/entity/q74693350 (retrieved 2026-05-07)

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