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Q89285111

hot subdwarf star in the constellation Serpens
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Q89285111

Summary

Q89285111 is a hot subdwarf star[1].

Key Facts

  • Q89285111's instance of is recorded as hot subdwarf star[2].
  • Q89285111's constellation is recorded as Serpens[3].
  • Q89285111's spectral class is recorded as sdB[4].
  • Q89285111's catalog code is recorded as SDSS J151903.65+000104.1[5].
  • Q89285111's catalog code is recorded as SDSS J151903.66+000104.0[6].
  • Q89285111's catalog code is recorded as Gaia DR2 4418820722455150720[7].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.39'}[8].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.42'}[9].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.44'}[10].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.235'}[11].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.825'}[12].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.713'}[13].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.519'}[14].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.814'}[15].
  • Q89285111's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0726'}[16].
  • Q89285111's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3474'}[17].
  • Q89285111's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+229.76521325686140'}[18].
  • Q89285111's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.01782067117250'}[19].
  • Q89285111's epoch is recorded as J2000.0[20].
  • Q89285111's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+31989'}[21].
  • Q89285111's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+279000'}[22].
  • Q89285111's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.674'}[23].
  • Q89285111's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.372'}[24].

Body

Definition and Type

Q89285111's instance of is recorded as hot subdwarf star[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] ↑ . The population of hot subdwarf stars studied with Gaia. I. The catalog of known hot subdwarf stars. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. 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] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  21. [22] ↑ . New white dwarf stars in the Sloan Digital Sky Survey Data Release 10. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . 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). Q89285111. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89285111
MLA “Q89285111.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89285111.
BibTeX @misc{4ortxyz_q89285111_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89285111}}, year = {2026}, url = {https://4ort.xyz/entity/q89285111}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89285111 — https://4ort.xyz/entity/q89285111 (retrieved 2026-05-07)

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