Q81289093

hot subdwarf star in the constellation Hercules
Thing hot_subdwarf_star Q81289093
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Q81289093

Summary

Q81289093 is a hot subdwarf star[1].

Key Facts

  • Q81289093's instance of is recorded as hot subdwarf star[2].
  • Q81289093's constellation is recorded as Hercules[3].
  • Q81289093's spectral class is recorded as sdB[4].
  • Q81289093's catalog code is recorded as GALEX J155549.9+401144[5].
  • Q81289093's catalog code is recorded as FBS 1554+403[6].
  • Q81289093's catalog code is recorded as FBS B 126[7].
  • Q81289093's catalog code is recorded as 2MASS J15554985+4011444[8].
  • Q81289093's catalog code is recorded as SDSS J155549.84+401144.5[9].
  • Q81289093's catalog code is recorded as SDSS J155549.84+401144.4[10].
  • Q81289093's catalog code is recorded as Gaia DR2 1382933122321062912[11].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.308'}[12].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.357'}[13].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.310'}[14].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.861'}[15].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.268'}[16].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.215'}[17].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.476'}[18].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.708'}[19].
  • Q81289093's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.0505'}[20].
  • Q81289093's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1258'}[21].
  • Q81289093's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+238.95770757636720'}[22].
  • Q81289093's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.19567667663710'}[23].
  • Q81289093's epoch is recorded as J2000.0[24].
  • Q81289093's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+15000'}[25].
  • Q81289093's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+1780000'}[26].

Body

Definition and Type

Q81289093'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] . Revised and updated catalogue of the First Byurakan Survey blue stellar objects. 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  15. [16] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  16. [17] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  17. [18] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  18. [19] . The SDSS Photometric Catalog, Release 9. 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] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  25. [26] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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). Q81289093. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81289093
MLA “Q81289093.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81289093.
BibTeX @misc{4ortxyz_q81289093_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81289093}}, year = {2026}, url = {https://4ort.xyz/entity/q81289093}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81289093 — https://4ort.xyz/entity/q81289093 (retrieved 2026-05-07)

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