Q89220782

white dwarf in the constellation Hercules
Thing white_dwarf Q89220782
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Q89220782

Summary

Q89220782 is a white dwarf[1].

Key Facts

  • Q89220782's instance of is recorded as white dwarf[2].
  • Q89220782's constellation is recorded as Hercules[3].
  • Q89220782's spectral class is recorded as DOAB[4].
  • Q89220782's catalog code is recorded as EQ J1615+1102[5].
  • Q89220782's catalog code is recorded as PG 1612+112[6].
  • Q89220782's catalog code is recorded as SDSS J161512.21+110240.0[7].
  • Q89220782's catalog code is recorded as SDSS J161512.22+110240.0[8].
  • Q89220782's catalog code is recorded as Gaia DR2 4453903355360209152[9].
  • Q89220782's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.34'}[10].
  • Q89220782's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.481'}[11].
  • Q89220782's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.724'}[12].
  • Q89220782's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.028'}[13].
  • Q89220782's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.875'}[14].
  • Q89220782's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.383'}[15].
  • Q89220782's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1252'}[16].
  • Q89220782's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2204'}[17].
  • Q89220782's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+450.3693'}[18].
  • Q89220782's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+243.80091229046660'}[19].
  • Q89220782's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.04443754536570'}[20].
  • Q89220782's epoch is recorded as J2000.0[21].
  • Q89220782's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+52300'}[22].
  • Q89220782's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+80000000'}[23].
  • Q89220782's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.137'}[24].
  • Q89220782's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.890'}[25].

Body

Definition and Type

Q89220782'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] . A spectroscopic search for chemically stratified white dwarfs in the Sloan Digital Sky Survey. 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 SDSS Photometric Catalog, Release 9. wikidata.org.
  11. [12] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  12. [13] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  13. [14] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  14. [15] . The SDSS Photometric Catalog, Release 9. 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] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . A spectroscopic search for chemically stratified white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
  22. [23] . A spectroscopic search for chemically stratified white dwarfs in the Sloan Digital Sky Survey. 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). Q89220782. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89220782
MLA “Q89220782.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89220782.
BibTeX @misc{4ortxyz_q89220782_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89220782}}, year = {2026}, url = {https://4ort.xyz/entity/q89220782}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89220782 — https://4ort.xyz/entity/q89220782 (retrieved 2026-05-07)

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