Q81328733

star in the constellation Cassiopeia
Thing star Q81328733
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Q81328733

Summary

Q81328733 is a star[1].

Key Facts

  • Q81328733's instance of is recorded as star[2].
  • Q81328733's constellation is recorded as Cassiopeia[3].
  • Q81328733's spectral class is recorded as B9V[4].
  • Q81328733's catalog code is recorded as [M72] 121[5].
  • Q81328733's catalog code is recorded as TYC 4281-645-1[6].
  • Q81328733's catalog code is recorded as GCRV 21878[7].
  • Q81328733's catalog code is recorded as Gaia DR1 2011882184616535424[8].
  • Q81328733's catalog code is recorded as Gaia DR2 2011882188924608000[9].
  • Q81328733's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.97'}[10].
  • Q81328733's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.43'}[11].
  • Q81328733's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7873'}[12].
  • Q81328733's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0783'}[13].
  • Q81328733's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43.0'}[14].
  • Q81328733's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+927.3857'}[15].
  • Q81328733's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+358.94687219651900'}[16].
  • Q81328733's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+60.94991259554170'}[17].
  • Q81328733's epoch is recorded as J2000.0[18].
  • Q81328733's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.697'}[19].
  • Q81328733's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.561'}[20].

Body

Definition and Type

Q81328733's instance of is recorded as 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] . Etude de la structure galactique a l'aide du prisme-objectif: une region dans Cassiopee. 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 Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  10. [11] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . Etude de la structure galactique a l'aide du prisme-objectif: une region dans Cassiopee. wikidata.org.
  14. [15] . Gaia Data Release 2. 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.

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). Q81328733. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81328733
MLA “Q81328733.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81328733.
BibTeX @misc{4ortxyz_q81328733_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81328733}}, year = {2026}, url = {https://4ort.xyz/entity/q81328733}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81328733 — https://4ort.xyz/entity/q81328733 (retrieved 2026-05-07)

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