HD54845

peculiar star in the constellation Volans
Thing peculiar_star Q12069526
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HD54845

Summary

HD54845 is a peculiar star[1].

Key Facts

  • HD54845's instance of is recorded as peculiar star[2].
  • HD54845's constellation is recorded as Volans[3].
  • HD54845's spectral class is recorded as A7V[4].
  • HD54845's catalog code is recorded as HD 54845[5].
  • HD54845's catalog code is recorded as CPC 21.2 984[6].
  • HD54845's catalog code is recorded as GSC 09186-01000[7].
  • HD54845's catalog code is recorded as 2MASS J07033108-7245503[8].
  • HD54845's catalog code is recorded as PPM 369393[9].
  • HD54845's catalog code is recorded as TYC 9186-1000-1[10].
  • HD54845's catalog code is recorded as Gaia DR1 5263884739426429440[11].
  • HD54845's catalog code is recorded as Gaia DR2 5263884743722155264[12].
  • HD54845's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.89'}[13].
  • HD54845's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.58'}[14].
  • HD54845's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.5550'}[15].
  • HD54845's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.009'}[16].
  • HD54845's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.915'}[17].
  • HD54845's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.892'}[18].
  • HD54845's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8797'}[19].
  • HD54845's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+347.2584'}[20].
  • HD54845's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+105.87955600531960'}[21].
  • HD54845's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-72.76400194687690'}[22].
  • HD54845's epoch is recorded as J2000.0[23].
  • HD54845's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7700'}[24].
  • HD54845's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+16000'}[25].
  • HD54845's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+31.147'}[26].

Body

Definition and Type

HD54845's instance of is recorded as peculiar star[2].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . The Discovery of λ Bootis Stars: The Southern Survey I. 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] . SIMBAD. wikidata.org.
  12. [13] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  13. [14] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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.
  23. [24] . The Discovery of λ Bootis Stars: The Southern Survey I. wikidata.org.
  24. [25] . The Discovery of λ Bootis Stars: The Southern Survey I. 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). HD54845. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12069526
MLA “HD54845.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12069526.
BibTeX @misc{4ortxyz_q12069526_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD54845}}, year = {2026}, url = {https://4ort.xyz/entity/q12069526}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD54845 — https://4ort.xyz/entity/q12069526 (retrieved 2026-05-07)

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