Q81818573

hot subdwarf star in the constellation Ursa Major
Thing hot_subdwarf_star Q81818573
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Q81818573

Summary

Q81818573 is a hot subdwarf star[1].

Key Facts

  • Q81818573's instance of is recorded as hot subdwarf star[2].
  • Q81818573's constellation is recorded as Ursa Major[3].
  • Q81818573's spectral class is recorded as sdB+?[4].
  • Q81818573's catalog code is recorded as CSO 1127[5].
  • Q81818573's catalog code is recorded as SDSS J110422.81+384519.6[6].
  • Q81818573's catalog code is recorded as [BGK2006] J110422.82+384519.7[7].
  • Q81818573's catalog code is recorded as SDSS J110422.81+384519.7[8].
  • Q81818573's catalog code is recorded as Gaia DR2 764862555054772224[9].
  • Q81818573's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.818'}[10].
  • Q81818573's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.344'}[11].
  • Q81818573's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.704'}[12].
  • Q81818573's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.975'}[13].
  • Q81818573's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.172'}[14].
  • Q81818573's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5793'}[15].
  • Q81818573's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0615'}[16].
  • Q81818573's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15'}[17].
  • Q81818573's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}[18].
  • Q81818573's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+166.09505083145810'}[19].
  • Q81818573's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.75544582633770'}[20].
  • Q81818573's epoch is recorded as J2000.0[21].
  • Q81818573's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.026'}[22].
  • Q81818573's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.145'}[23].

Body

Definition and Type

Q81818573'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] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  10. [11] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  11. [12] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  12. [13] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  13. [14] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  17. [18] . Hypervelocity Stars. I. The Spectroscopic Survey. wikidata.org.
  18. [19] . Gaia Data Release 2. 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.

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). Q81818573. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81818573
MLA “Q81818573.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81818573.
BibTeX @misc{4ortxyz_q81818573_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81818573}}, year = {2026}, url = {https://4ort.xyz/entity/q81818573}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81818573 — https://4ort.xyz/entity/q81818573 (retrieved 2026-05-07)

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