Q74918968

Thing hot_subdwarf_star Q74918968
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Q74918968

Summary

Q74918968 is a hot subdwarf star[1].

Key Facts

  • Q74918968's instance of is recorded as hot subdwarf star[2].
  • Q74918968's spectral class is recorded as sdB+?[3].
  • Q74918968's catalog code is recorded as GALEX J214708.0-083747[4].
  • Q74918968's catalog code is recorded as SDSS J214708.05-083747.8[5].
  • Q74918968's catalog code is recorded as 2MASS J21470805-0837477[6].
  • Q74918968's catalog code is recorded as Gaia DR2 2666296352824216448[7].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.604'}[8].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.234'}[9].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.224'}[10].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.922'}[11].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.397'}[12].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.278'}[13].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.238'}[14].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.256'}[15].
  • Q74918968's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.2663'}[16].
  • Q74918968's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6772'}[17].
  • Q74918968's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+278'}[18].
  • Q74918968's SIMBAD ID is recorded as GALEX J214708.0-083747[19].
  • Q74918968's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+326.78356489732870'}[20].
  • Q74918968's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.62993919569050'}[21].
  • Q74918968's epoch is recorded as J2000.0[22].
  • Q74918968's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7250'}[23].
  • Q74918968's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+33740'}[24].
  • Q74918968's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+58000000'}[25].
  • Q74918968's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.633'}[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . The population of hot subdwarf stars studied with Gaia. I. The catalog of known hot subdwarf stars. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [9] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
  18. [19] . 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] . 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] . DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. 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). Q74918968. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74918968
MLA “Q74918968.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74918968.
BibTeX @misc{4ortxyz_q74918968_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74918968}}, year = {2026}, url = {https://4ort.xyz/entity/q74918968}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74918968 — https://4ort.xyz/entity/q74918968 (retrieved 2026-05-07)

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