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Q77475499

hot subdwarf star in the constellation Draco
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Q77475499

Summary

Q77475499 is a hot subdwarf star[1].

Key Facts

  • Q77475499's instance of is recorded as hot subdwarf star[2].
  • Q77475499's constellation is recorded as Draco[3].
  • Q77475499's spectral class is recorded as sdB[4].
  • Q77475499's catalog code is recorded as GALEX J161423.4+531405[5].
  • Q77475499's catalog code is recorded as SBSS 1613+533[6].
  • Q77475499's catalog code is recorded as SDSS J161423.41+531404.9[7].
  • Q77475499's catalog code is recorded as [BGK2006] J161423.42+531405.0[8].
  • Q77475499's catalog code is recorded as SDSS J161423.41+531405.1[9].
  • Q77475499's catalog code is recorded as Gaia DR2 1428076114820147328[10].
  • Q77475499's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5'}[11].
  • Q77475499's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.142'}[12].
  • Q77475499's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.972'}[13].
  • Q77475499's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.360'}[14].
  • Q77475499's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.661'}[15].
  • Q77475499's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.838'}[16].
  • Q77475499's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1993'}[17].
  • Q77475499's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-144'}[18].
  • Q77475499's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+82'}[19].
  • Q77475499's SIMBAD ID is recorded as SBSS 1613+533[20].
  • Q77475499's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+243.59756999892160'}[21].
  • Q77475499's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+53.23476841420480'}[22].
  • Q77475499's epoch is recorded as J2000.0[23].
  • Q77475499's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+18000'}[24].
  • Q77475499's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+15071'}[25].
  • Q77475499's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+316000'}[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] ↑ . 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] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. 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] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Hypervelocity Stars. III. The Space Density and Ejection History of Main‐Sequence Stars from the Galactic Center. wikidata.org.
  18. [19] ↑ . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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] ↑ . 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). Q77475499. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77475499
MLA “Q77475499.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77475499.
BibTeX @misc{4ortxyz_q77475499_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77475499}}, year = {2026}, url = {https://4ort.xyz/entity/q77475499}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77475499 — https://4ort.xyz/entity/q77475499 (retrieved 2026-05-07)

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