Q84930918

white dwarf in the constellation Hercules
Thing white_dwarf Q84930918
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Q84930918

Summary

Q84930918 is a white dwarf[1].

Key Facts

  • Q84930918's instance of is recorded as white dwarf[2].
  • Q84930918's constellation is recorded as Hercules[3].
  • Q84930918's spectral class is recorded as DAH[4].
  • Q84930918's catalog code is recorded as SDSS J164649.56+120547.1[5].
  • Q84930918's catalog code is recorded as Gaia DR2 4448854015710640256[6].
  • Q84930918's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.73'}[7].
  • Q84930918's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.13'}[8].
  • Q84930918's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.63'}[9].
  • Q84930918's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.95'}[10].
  • Q84930918's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.30'}[11].
  • Q84930918's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4044'}[12].
  • Q84930918's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5752'}[13].
  • Q84930918's SIMBAD ID is recorded as GALEX J164649.5+120547[14].
  • Q84930918's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+251.70652156570750'}[15].
  • Q84930918's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.09639742181570'}[16].
  • Q84930918's epoch is recorded as J2000.0[17].
  • Q84930918's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+80899'}[18].
  • Q84930918's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+55000000'}[19].
  • Q84930918's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.474'}[20].
  • Q84930918's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.995'}[21].
  • Q84930918's Gaia ID is recorded as 4448854015710640256[22].

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] . SIMBAD. 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] . wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . SIMBAD. wikidata.org.
  21. [22] . 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). Q84930918. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84930918
MLA “Q84930918.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84930918.
BibTeX @misc{4ortxyz_q84930918_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84930918}}, year = {2026}, url = {https://4ort.xyz/entity/q84930918}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84930918 — https://4ort.xyz/entity/q84930918 (retrieved 2026-05-07)

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