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Q86207477

white dwarf in the constellation Serpens
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Q86207477

Summary

Q86207477 is a white dwarf[1].

Key Facts

  • Q86207477's instance of is recorded as white dwarf[2].
  • Q86207477's constellation is recorded as Serpens[3].
  • Q86207477's spectral class is recorded as DA[4].
  • Q86207477's catalog code is recorded as HS 1556+1634[5].
  • Q86207477's catalog code is recorded as 2MASS J15584020+1625556[6].
  • Q86207477's catalog code is recorded as SDSS J155840.21+162556.2[7].
  • Q86207477's catalog code is recorded as WD 1556+165[8].
  • Q86207477's catalog code is recorded as LAMOST J155840.21+162556.4[9].
  • Q86207477's catalog code is recorded as Gaia DR2 1199369346828372864[10].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8'}[11].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.207'}[12].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.289'}[13].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.45'}[14].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.35'}[15].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.93'}[16].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.12'}[17].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.59'}[18].
  • Q86207477's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0526'}[19].
  • Q86207477's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.4194'}[20].
  • Q86207477's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+106.1639'}[21].
  • Q86207477's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.66758709388070'}[22].
  • Q86207477's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.43223283376320'}[23].
  • Q86207477's epoch is recorded as J2000.0[24].
  • Q86207477's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+12300'}[25].
  • Q86207477's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+36000000'}[26].

Body

Definition and Type

Q86207477'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] ↑ . White dwarfs identified in LAMOST DR 2. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . 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] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
  25. [26] ↑ . A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. 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). Q86207477. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86207477
MLA “Q86207477.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86207477.
BibTeX @misc{4ortxyz_q86207477_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86207477}}, year = {2026}, url = {https://4ort.xyz/entity/q86207477}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86207477 — https://4ort.xyz/entity/q86207477 (retrieved 2026-05-07)

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