Q81751737

white dwarf in the constellation Leo Minor
Thing white_dwarf Q81751737
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Q81751737

Summary

Q81751737 is a white dwarf[1].

Key Facts

  • Q81751737's instance of is recorded as white dwarf[2].
  • Q81751737's constellation is recorded as Leo Minor[3].
  • Q81751737's spectral class is recorded as DAZ:[4].
  • Q81751737's catalog code is recorded as SDSS J102012.79+315447.2[5].
  • Q81751737's catalog code is recorded as Gaia DR2 742992027532255360[6].
  • Q81751737's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.825'}[7].
  • Q81751737's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.348'}[8].
  • Q81751737's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.166'}[9].
  • Q81751737's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.193'}[10].
  • Q81751737's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.183'}[11].
  • Q81751737's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2007'}[12].
  • Q81751737's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.3831'}[13].
  • Q81751737's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+156.6637'}[14].
  • Q81751737's SIMBAD ID is recorded as GALEX J102012.6+315446[15].
  • Q81751737's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.05335275456320'}[16].
  • Q81751737's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.91312335327870'}[17].
  • Q81751737's epoch is recorded as J2000.0[18].
  • Q81751737's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7172'}[19].
  • Q81751737's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+75900000'}[20].
  • Q81751737's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.781'}[21].
  • Q81751737's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-38.246'}[22].
  • Q81751737's Gaia ID is recorded as 742992027532255360[23].

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] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  7. [8] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  8. [9] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  9. [10] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  10. [11] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . 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] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  19. [20] . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . 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). Q81751737. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81751737
MLA “Q81751737.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81751737.
BibTeX @misc{4ortxyz_q81751737_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81751737}}, year = {2026}, url = {https://4ort.xyz/entity/q81751737}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81751737 — https://4ort.xyz/entity/q81751737 (retrieved 2026-05-07)

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