Q74887637

Thing white_dwarf Q74887637
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Q74887637

Summary

Q74887637 is a white dwarf[1].

Key Facts

  • Q74887637's instance of is recorded as white dwarf[2].
  • Q74887637's spectral class is recorded as DA[3].
  • Q74887637's catalog code is recorded as SDSS J170331.62+223251.2[4].
  • Q74887637's catalog code is recorded as SDSS J170331.62+223251.3[5].
  • Q74887637's catalog code is recorded as WD 1701+226[6].
  • Q74887637's catalog code is recorded as Gaia DR2 4571186233471259136[7].
  • Q74887637's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.495'}[8].
  • Q74887637's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.586'}[9].
  • Q74887637's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.008'}[10].
  • Q74887637's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.324'}[11].
  • Q74887637's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.614'}[12].
  • Q74887637's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.8332'}[13].
  • Q74887637's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1783'}[14].
  • Q74887637's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}[15].
  • Q74887637's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+193.1136'}[16].
  • Q74887637's SIMBAD ID is recorded as GALEX J170331.5+223251[17].
  • Q74887637's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+255.88176183526860'}[18].
  • Q74887637's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.54758239471230'}[19].
  • Q74887637's epoch is recorded as J2000.0[20].
  • Q74887637's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+26033'}[21].
  • Q74887637's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+81000000'}[22].
  • Q74887637's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.090'}[23].
  • Q74887637's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-13.581'}[24].
  • Q74887637's Gaia ID is recorded as 4571186233471259136[25].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . New faint optical spectrophotometric standards: hot white dwarfs from the Sloan Digital Sky Survey. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  8. [9] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  9. [10] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  10. [11] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  11. [12] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . 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] . SDSS DR7 white dwarf catalog. wikidata.org.
  21. [22] . SDSS DR7 white dwarf catalog. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . 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). Q74887637. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74887637
MLA “Q74887637.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74887637.
BibTeX @misc{4ortxyz_q74887637_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74887637}}, year = {2026}, url = {https://4ort.xyz/entity/q74887637}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74887637 — https://4ort.xyz/entity/q74887637 (retrieved 2026-05-07)

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