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Q84545027

white dwarf in the constellation Aquarius
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Q84545027

Summary

Q84545027 is a white dwarf[1].

Key Facts

  • Q84545027's instance of is recorded as white dwarf[2].
  • Q84545027's constellation is recorded as Aquarius[3].
  • Q84545027's spectral class is recorded as DA[4].
  • Q84545027's part of is recorded as Q84441225[5].
  • Q84545027's catalog code is recorded as PB 7497[6].
  • Q84545027's catalog code is recorded as SDSS J230327.93-075504.7[7].
  • Q84545027's catalog code is recorded as USNO-B1.0 0820-00793285[8].
  • Q84545027's catalog code is recorded as WDS J23035-0755A[9].
  • Q84545027's catalog code is recorded as Gaia DR2 2607475916712247168[10].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2'}[11].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.530'}[12].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.140'}[13].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.376'}[14].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.571'}[15].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.81'}[16].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.4'}[17].
  • Q84545027's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2905'}[18].
  • Q84545027's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.3514'}[19].
  • Q84545027's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+229.8111'}[20].
  • Q84545027's SIMBAD ID is recorded as PB 7497[21].
  • Q84545027's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+345.86627152522660'}[22].
  • Q84545027's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.91800498238700'}[23].
  • Q84545027's epoch is recorded as J2000.0[24].
  • Q84545027's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+14400'}[25].
  • Q84545027's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+186000000'}[26].

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] ↑ . Constraints on the initial-final mass relation from wide double white dwarfs. wikidata.org.
  4. [5] ↑ . Washington Double Star Catalog. 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 USNO-B Catalog. wikidata.org.
  11. [12] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  12. [13] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  13. [14] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  14. [15] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  15. [16] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  16. [17] ↑ . The USNO-B Catalog. 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] ↑ . wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Constraints on the initial-final mass relation from wide double white dwarfs. wikidata.org.
  25. [26] ↑ . Constraints on the initial-final mass relation from wide double white dwarfs. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Q84545027. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84545027
MLA “Q84545027.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84545027.
BibTeX @misc{4ortxyz_q84545027_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84545027}}, year = {2026}, url = {https://4ort.xyz/entity/q84545027}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84545027 — https://4ort.xyz/entity/q84545027 (retrieved 2026-05-07)

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