U Eridani

Mira variable star in the constellation Eridanus
Place mira_variable Q56304042
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U Eridani

Summary

U Eridani is a Mira variable[1].

Key Facts

  • U Eridani's instance of is recorded as Mira variable[2].
  • U Eridani's constellation is recorded as Eridanus[3].
  • U Eridani's spectral class is recorded as M2e[4].
  • U Eridani's catalog code is recorded as ASAS J035029-2457.4[5].
  • U Eridani's catalog code is recorded as GCRV 2203[6].
  • U Eridani's catalog code is recorded as GSC 06448-01263[7].
  • U Eridani's catalog code is recorded as HD 24220[8].
  • U Eridani's catalog code is recorded as IRAS 03483-2506[9].
  • U Eridani's catalog code is recorded as 2MASS J03502915-2457229[10].
  • U Eridani's catalog code is recorded as TYC 6448-1263-1[11].
  • U Eridani's catalog code is recorded as WEB 3463[12].
  • U Eridani's catalog code is recorded as Gaia DR2 5083564183931200768[13].
  • U Eridani's catalog code is recorded as U Eri[14].
  • U Eridani's type of variable star is recorded as Mira variable[15].
  • U Eridani's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.44'}[16].
  • U Eridani's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.40'}[17].
  • U Eridani's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7352'}[18].
  • U Eridani's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.283'}[19].
  • U Eridani's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.552'}[20].
  • U Eridani's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.047'}[21].
  • U Eridani's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2537'}[22].
  • U Eridani's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-35.0'}[23].
  • U Eridani's SIMBAD ID is recorded as V* U Eri[24].
  • U Eridani's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.62142909738250'}[25].
  • U Eridani's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-24.95634133623540'}[26].

Body

Designation and Status

U Eridani's instance of is recorded as Mira variable[2].

History and Context

Catalog codes include ASAS J035029-2457.4[5], GCRV 2203[6], GSC 06448-01263[7], HD 24220[8], IRAS 03483-2506[9], and 2MASS J03502915-2457229[10].

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] . wikidata.org.
  3. [4] . Q66617557. 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] . SIMBAD. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . The All Sky Automated Survey. Variable Stars in the 0h - 6h Quarter of the Southern Hemisphere. wikidata.org.
  15. [16] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue. wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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 Eridani. Retrieved May 3, 2026, from https://4ort.xyz/entity/u-eridani
MLA “U Eridani.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/u-eridani.
BibTeX @misc{4ortxyz_u-eridani_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{U Eridani}}, year = {2026}, url = {https://4ort.xyz/entity/u-eridani}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): U Eridani — https://4ort.xyz/entity/u-eridani (retrieved 2026-05-03)

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