U Caeli

variable star in the constellation Caelum
Place variable_star Q66309997
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U Caeli

Summary

U Caeli is a variable star[1].

Key Facts

  • U Caeli's instance of is recorded as variable star[2].
  • U Caeli's instance of is recorded as RR Lyrae variable[3].
  • U Caeli's instance of is recorded as near-infrared source[4].
  • U Caeli's constellation is recorded as Caelum[5].
  • U Caeli's spectral class is recorded as A[6].
  • U Caeli's catalog code is recorded as 2MASS J04531440-3749158[7].
  • U Caeli's catalog code is recorded as CRTS J045314.5-374915[8].
  • U Caeli's catalog code is recorded as CSV 459[9].
  • U Caeli's catalog code is recorded as GSC 07586-00270[10].
  • U Caeli's catalog code is recorded as Gaia DR1 4818348918314107264[11].
  • U Caeli's catalog code is recorded as Gaia DR2 4818348922610995200[12].
  • U Caeli's catalog code is recorded as U Cae[13].
  • U Caeli's catalog code is recorded as Gaia DR3 4818348922610995200[14].
  • U Caeli's catalog code is recorded as ASAS J045314-3749.2[15].
  • U Caeli's catalog code is recorded as TIC 77474432[16].
  • U Caeli's catalog code is recorded as TYC 7586-270-1[17].
  • U Caeli's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[18].
  • U Caeli's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.00'}[19].
  • U Caeli's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.17'}[20].
  • U Caeli's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.44'}[21].
  • U Caeli's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.565'}[22].
  • U Caeli's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.413'}[23].
  • U Caeli's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.357'}[24].
  • U Caeli's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.268286'}[25].
  • U Caeli's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5662'}[26].

Body

Designation and Status

Recorded instance of include variable star[2], RR Lyrae variable[3], and near-infrared source[4].

History and Context

Catalog codes include 2MASS J04531440-3749158[7], CRTS J045314.5-374915[8], CSV 459[9], GSC 07586-00270[10], Gaia DR1 4818348918314107264[11], and Gaia DR2 4818348922610995200[12].

References

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

Direct Wikidata claims

  1. [2] . General Catalogue of Variable Stars. wikidata.org.
  2. [3] . General Catalogue of Variable Stars. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . The Edinburgh-Cape Blue Object Survey - IV. Zone 3: Galactic latitudes -40{deg} > b > -50{deg}. wikidata.org.
  6. [7] . SIMBAD. Retrieved . simbad.u-strasbg.fr. Provenance: 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] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . Discovery of ~9,000 new RR Lyrae in the southern Catalina surveys. wikidata.org.
  18. [19] . The Edinburgh-Cape Blue Object Survey - IV. Zone 3: Galactic latitudes -40{deg} > b > -50{deg}. wikidata.org.
  19. [20] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  20. [21] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  21. [22] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [24] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  24. [25] . Gaia Early Data Release 3. wikidata.org.
  25. [26] . Gaia Early Data Release 3. 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). U Caeli. Retrieved May 3, 2026, from https://4ort.xyz/entity/u-caeli
MLA “U Caeli.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/u-caeli.
BibTeX @misc{4ortxyz_u-caeli_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{U Caeli}}, year = {2026}, url = {https://4ort.xyz/entity/u-caeli}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): U Caeli — https://4ort.xyz/entity/u-caeli (retrieved 2026-05-03)

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