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Q89450678

white dwarf in the constellation Pegasus
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Q89450678

Summary

Q89450678 is a white dwarf[1].

Key Facts

  • Q89450678's instance of is recorded as white dwarf[2].
  • Q89450678's constellation is recorded as Pegasus[3].
  • Q89450678's spectral class is recorded as DZ[4].
  • Q89450678's catalog code is recorded as SDSS J223101.11+090635.1[5].
  • Q89450678's catalog code is recorded as Gaia DR2 2711092621203766912[6].
  • Q89450678's catalog code is recorded as USNO-B1.0 0991-00602138[7].
  • Q89450678's catalog code is recorded as LSPM J2231+0906[8].
  • Q89450678's catalog code is recorded as SDSS J223101.12+090635.1[9].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9719'}[10].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4'}[11].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3'}[12].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.701'}[13].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.288'}[14].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.937'}[15].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.838'}[16].
  • Q89450678's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.781'}[17].
  • Q89450678's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+11.1118'}[18].
  • Q89450678's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+89.9944'}[19].
  • Q89450678's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+337.75438416943086'}[20].
  • Q89450678's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.11022299093806'}[21].
  • Q89450678's epoch is recorded as J2000.0[22].
  • Q89450678's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+8093'}[23].
  • Q89450678's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-190.944'}[24].
  • Q89450678's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+107.163'}[25].

Body

Definition and Type

Q89450678'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 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] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . Gaia Data Release 2. wikidata.org.
  10. [11] ↑ . The USNO-B Catalog. wikidata.org.
  11. [12] ↑ . The USNO-B Catalog. wikidata.org.
  12. [13] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  13. [14] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  14. [15] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  15. [16] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  16. [17] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. 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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . 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). Q89450678. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89450678
MLA “Q89450678.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89450678.
BibTeX @misc{4ortxyz_q89450678_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89450678}}, year = {2026}, url = {https://4ort.xyz/entity/q89450678}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89450678 — https://4ort.xyz/entity/q89450678 (retrieved 2026-05-07)

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