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Q87747521

white dwarf in the constellation Hercules
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Q87747521

Summary

Q87747521 is a white dwarf[1].

Key Facts

  • Q87747521's instance of is recorded as white dwarf[2].
  • Q87747521's constellation is recorded as Hercules[3].
  • Q87747521's spectral class is recorded as DAB[4].
  • Q87747521's catalog code is recorded as GALEX J162928.3+275912[5].
  • Q87747521's catalog code is recorded as 2MASS J16292832+2759119[6].
  • Q87747521's catalog code is recorded as SDSS J162928.33+275912.0[7].
  • Q87747521's catalog code is recorded as [BGK2006] J162928.34+275912.0[8].
  • Q87747521's catalog code is recorded as SDSS J162928.33+275911.9[9].
  • Q87747521's catalog code is recorded as Gaia DR2 1305563925048988416[10].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.165'}[11].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.838'}[12].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.132'}[13].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.384'}[14].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.185'}[15].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.20'}[16].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.30'}[17].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.587'}[18].
  • Q87747521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0057'}[19].
  • Q87747521's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1542'}[20].
  • Q87747521's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-189'}[21].
  • Q87747521's SIMBAD ID is recorded as GALEX J162928.3+275912[22].
  • Q87747521's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+247.36805939321230'}[23].
  • Q87747521's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.98667983241040'}[24].
  • Q87747521's epoch is recorded as J2000.0[25].
  • Q87747521's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+23540'}[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] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. 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] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  15. [16] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  16. [17] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  17. [18] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Hypervelocity Stars. II. The Bound Population. wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. 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). Q87747521. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87747521
MLA “Q87747521.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87747521.
BibTeX @misc{4ortxyz_q87747521_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87747521}}, year = {2026}, url = {https://4ort.xyz/entity/q87747521}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87747521 — https://4ort.xyz/entity/q87747521 (retrieved 2026-05-07)

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