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Q87747396

white dwarf in the constellation Corona Borealis
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Q87747396

Summary

Q87747396 is a white dwarf[1].

Key Facts

  • Q87747396's instance of is recorded as white dwarf[2].
  • Q87747396's constellation is recorded as Corona Borealis[3].
  • Q87747396's spectral class is recorded as DA[4].
  • Q87747396's catalog code is recorded as SDSS J161019.87+302808.8[5].
  • Q87747396's catalog code is recorded as [BGK2006] J161019.88+302808.8[6].
  • Q87747396's catalog code is recorded as Gaia DR2 1318843963928268672[7].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.052'}[8].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.829'}[9].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.138'}[10].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.408'}[11].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.687'}[12].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.40'}[13].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.43'}[14].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5'}[15].
  • Q87747396's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0155'}[16].
  • Q87747396's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.7536'}[17].
  • Q87747396's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-126'}[18].
  • Q87747396's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+148.0692'}[19].
  • Q87747396's SIMBAD ID is recorded as GALEX J161019.8+302809[20].
  • Q87747396's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+242.58279832300490'}[21].
  • Q87747396's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.46911540700060'}[22].
  • Q87747396's epoch is recorded as J2000.0[23].
  • Q87747396's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16000'}[24].
  • Q87747396's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+56000000'}[25].
  • Q87747396's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.791'}[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] ↑ . Hypervelocity Stars. II. The Bound Population. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  8. [9] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  9. [10] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  10. [11] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  12. [13] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  13. [14] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Hypervelocity Stars. II. The Bound Population. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  24. [25] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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). Q87747396. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87747396
MLA “Q87747396.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87747396.
BibTeX @misc{4ortxyz_q87747396_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87747396}}, year = {2026}, url = {https://4ort.xyz/entity/q87747396}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87747396 — https://4ort.xyz/entity/q87747396 (retrieved 2026-05-07)

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