Q78942589

white dwarf in the constellation Gemini
Thing white_dwarf Q78942589
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Q78942589

Summary

Q78942589 is a white dwarf[1].

Key Facts

  • Q78942589's instance of is recorded as white dwarf[2].
  • Q78942589's constellation is recorded as Gemini[3].
  • Q78942589's spectral class is recorded as DA.8[4].
  • Q78942589's catalog code is recorded as 2RE J063340+200129[5].
  • Q78942589's catalog code is recorded as 2RE J0633+200[6].
  • Q78942589's catalog code is recorded as EUVE J0633+20.0[7].
  • Q78942589's catalog code is recorded as RE J063340+200147[8].
  • Q78942589's catalog code is recorded as RE J0633+200[9].
  • Q78942589's catalog code is recorded as WD 0630+200[10].
  • Q78942589's catalog code is recorded as 1RXS J063340.1+200149[11].
  • Q78942589's catalog code is recorded as USNO-B1.0 1100-00116254[12].
  • Q78942589's catalog code is recorded as Gaia DR2 3372667496327662976[13].
  • Q78942589's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5'}[14].
  • Q78942589's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0'}[15].
  • Q78942589's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1'}[16].
  • Q78942589's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6768'}[17].
  • Q78942589's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1935'}[18].
  • Q78942589's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+238.4643'}[19].
  • Q78942589's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+98.41691815522010'}[20].
  • Q78942589's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.03044277370340'}[21].
  • Q78942589's epoch is recorded as J2000.0[22].
  • Q78942589's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+61170'}[23].
  • Q78942589's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+930000000'}[24].
  • Q78942589's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.053'}[25].
  • Q78942589's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.372'}[26].

Body

Definition and Type

Q78942589'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 survey and analysis of bright, hydrogen-rich white dwarfs. 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] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . The USNO-B Catalog. wikidata.org.
  15. [16] . The USNO-B Catalog. 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] . Gaia Data Release 2. wikidata.org.
  22. [23] . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
  23. [24] . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
  24. [25] . Gaia Data Release 2. 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). Q78942589. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78942589
MLA “Q78942589.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78942589.
BibTeX @misc{4ortxyz_q78942589_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78942589}}, year = {2026}, url = {https://4ort.xyz/entity/q78942589}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78942589 — https://4ort.xyz/entity/q78942589 (retrieved 2026-05-07)

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