Q84033739

white dwarf in the constellation Cepheus
Thing white_dwarf Q84033739
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Q84033739

Summary

Q84033739 is a white dwarf[1].

Key Facts

  • Q84033739's instance of is recorded as white dwarf[2].
  • Q84033739's constellation is recorded as Cepheus[3].
  • Q84033739's spectral class is recorded as DA+M[4].
  • Q84033739's spectral class is recorded as DA:[5].
  • Q84033739's catalog code is recorded as [SLH2007] J201047.08+781013.8[6].
  • Q84033739's catalog code is recorded as SDSS J201047.05+781013.8[7].
  • Q84033739's catalog code is recorded as [RGS2010] J201047.08+781013.8[8].
  • Q84033739's catalog code is recorded as SDSS J201047.04+781013.8[9].
  • Q84033739's catalog code is recorded as SDSS J201047.08+781013.8[10].
  • Q84033739's catalog code is recorded as WD 2012+780[11].
  • Q84033739's catalog code is recorded as Gaia DR2 2291389413471941632[12].
  • Q84033739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.586'}[13].
  • Q84033739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.773'}[14].
  • Q84033739's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.000'}[15].
  • Q84033739's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.038'}[16].
  • Q84033739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.822'}[17].
  • Q84033739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9453'}[18].
  • Q84033739's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6498'}[19].
  • Q84033739's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+302.69618113725640'}[20].
  • Q84033739's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+78.17050774541880'}[21].
  • Q84033739's epoch is recorded as J2000.0[22].
  • Q84033739's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+33245'}[23].
  • Q84033739's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+6600000'}[24].
  • Q84033739's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.742'}[25].
  • Q84033739's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.106'}[26].

Body

Definition and Type

Q84033739'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] . SDSS DR7 white dwarf catalog. wikidata.org.
  4. [5] . A search for the hidden population of AM CVn binaries in the Sloan Digital Sky Survey. 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] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  13. [14] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  14. [15] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  15. [16] . The SDSS Photometric Catalog, Release 7. wikidata.org.
  16. [17] . The SDSS Photometric Catalog, Release 7. 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] . SDSS DR7 white dwarf catalog. wikidata.org.
  23. [24] . SDSS DR7 white dwarf catalog. 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). Q84033739. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84033739
MLA “Q84033739.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84033739.
BibTeX @misc{4ortxyz_q84033739_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84033739}}, year = {2026}, url = {https://4ort.xyz/entity/q84033739}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84033739 — https://4ort.xyz/entity/q84033739 (retrieved 2026-05-07)

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