Q90020140

white dwarf in the constellation Leo Minor
Thing white_dwarf Q90020140
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Q90020140

Summary

Q90020140 is a white dwarf[1].

Key Facts

  • Q90020140's instance of is recorded as white dwarf[2].
  • Q90020140's constellation is recorded as Leo Minor[3].
  • Q90020140's spectral class is recorded as DQ[4].
  • Q90020140's catalog code is recorded as LSPM J1017+3736[5].
  • Q90020140's catalog code is recorded as USNO-B1.0 1276-00222526[6].
  • Q90020140's catalog code is recorded as SDSS J101750.38+373637.5[7].
  • Q90020140's catalog code is recorded as SDSS J101750.37+373637.5[8].
  • Q90020140's catalog code is recorded as WD 1014+378[9].
  • Q90020140's catalog code is recorded as Gaia DR2 754237557583214336[10].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0'}[11].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9'}[12].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.86'}[13].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.96'}[14].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.88'}[15].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.361'}[16].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.918'}[17].
  • Q90020140's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8531'}[18].
  • Q90020140's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.0651'}[19].
  • Q90020140's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+123.9910'}[20].
  • Q90020140's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.45969414548070'}[21].
  • Q90020140's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.61052160030770'}[22].
  • Q90020140's epoch is recorded as J2000.0[23].
  • Q90020140's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+10080'}[24].
  • Q90020140's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+5200000000'}[25].
  • Q90020140's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-100.542'}[26].

Body

Definition and Type

Q90020140'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] . New DQ white dwarfs in the Sloan Digital Sky Survey DR4: confirmation of two sequences. 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 USNO-B Catalog. wikidata.org.
  11. [12] . The USNO-B 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] . SDSS DR7 white dwarf catalog. wikidata.org.
  15. [16] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  16. [17] . The SDSS Photometric Catalog, Release 9. 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] . SDSS DR7 white dwarf catalog. wikidata.org.
  24. [25] . SDSS DR7 white dwarf catalog. 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). Q90020140. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90020140
MLA “Q90020140.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90020140.
BibTeX @misc{4ortxyz_q90020140_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90020140}}, year = {2026}, url = {https://4ort.xyz/entity/q90020140}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90020140 — https://4ort.xyz/entity/q90020140 (retrieved 2026-05-07)

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