Q85155155

hot subdwarf star in the constellation Ophiuchus
Thing hot_subdwarf_star Q85155155
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Q85155155

Summary

Q85155155 is a hot subdwarf star[1].

Key Facts

  • Q85155155's instance of is recorded as hot subdwarf star[2].
  • Q85155155's constellation is recorded as Ophiuchus[3].
  • Q85155155's spectral class is recorded as sdB[4].
  • Q85155155's catalog code is recorded as GALEX J163815.9-001919[5].
  • Q85155155's catalog code is recorded as SDSS J163815.97-001919.1[6].
  • Q85155155's catalog code is recorded as SDSS J163815.97-001919.2[7].
  • Q85155155's catalog code is recorded as Gaia DR2 4383289415791966336[8].
  • Q85155155's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.09'}[9].
  • Q85155155's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.69'}[10].
  • Q85155155's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.862'}[11].
  • Q85155155's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.155'}[12].
  • Q85155155's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.401'}[13].
  • Q85155155's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0502'}[14].
  • Q85155155's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2021'}[15].
  • Q85155155's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+96'}[16].
  • Q85155155's SIMBAD ID is recorded as GALEX J163815.9-001919[17].
  • Q85155155's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+249.56655761005770'}[18].
  • Q85155155's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.32201574185920'}[19].
  • Q85155155's epoch is recorded as J2000.0[20].
  • Q85155155's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+15000'}[21].
  • Q85155155's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+8475'}[22].
  • Q85155155's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+316000000'}[23].
  • Q85155155's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+390000000'}[24].
  • Q85155155's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.189'}[25].
  • Q85155155's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.029'}[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] . A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  9. [10] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. 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] . 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] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  21. [22] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  22. [23] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] . Gaia Data Release 2. 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). Q85155155. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85155155
MLA “Q85155155.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85155155.
BibTeX @misc{4ortxyz_q85155155_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85155155}}, year = {2026}, url = {https://4ort.xyz/entity/q85155155}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85155155 — https://4ort.xyz/entity/q85155155 (retrieved 2026-05-07)

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