U Coronae Australis

variable star in the constellation Corona Australis
Place mira_variable Q56593963
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U Coronae Australis

Summary

U Coronae Australis is a Mira variable[1].

Key Facts

  • U Coronae Australis's instance of is recorded as Mira variable[2].
  • U Coronae Australis's instance of is recorded as emission-line star[3].
  • U Coronae Australis's instance of is recorded as red supergiant[4].
  • U Coronae Australis's instance of is recorded as long-period variable star[5].
  • U Coronae Australis's instance of is recorded as near-infrared source[6].
  • U Coronae Australis's constellation is recorded as Corona Australis[7].
  • U Coronae Australis's spectral class is recorded as M2Ibe[8].
  • U Coronae Australis's catalog code is recorded as ASAS J184107-3750.2[9].
  • U Coronae Australis's catalog code is recorded as CPC 18 9637[10].
  • U Coronae Australis's catalog code is recorded as GCRV 68459[11].
  • U Coronae Australis's catalog code is recorded as HD 172301[12].
  • U Coronae Australis's catalog code is recorded as IRAS 18377-3753[13].
  • U Coronae Australis's catalog code is recorded as 2MASS J18410703-3750108[14].
  • U Coronae Australis's catalog code is recorded as PPM 298029[15].
  • U Coronae Australis's catalog code is recorded as SAO 210449[16].
  • U Coronae Australis's catalog code is recorded as Gaia DR2 6729976503150158336[17].
  • U Coronae Australis's catalog code is recorded as U CrA[18].
  • U Coronae Australis's catalog code is recorded as Gaia DR3 6729976503150158336[19].
  • U Coronae Australis's catalog code is recorded as AAVSO 1834-37A[20].
  • U Coronae Australis's catalog code is recorded as TYC 7915-983-1[21].
  • U Coronae Australis's catalog code is recorded as TIC 316339410[22].
  • U Coronae Australis's type of variable star is recorded as Mira variable[23].
  • U Coronae Australis's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.17'}[24].
  • U Coronae Australis's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.80'}[25].
  • U Coronae Australis's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.909'}[26].

Body

Designation and Status

Recorded instance of include Mira variable[2], emission-line star[3], red supergiant[4], long-period variable star[5], and near-infrared source[6].

History and Context

Catalog codes include ASAS J184107-3750.2[9], CPC 18 9637[10], GCRV 68459[11], HD 172301[12], IRAS 18377-3753[13], and 2MASS J18410703-3750108[14].

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] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . The long period variables. 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] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . SIMBAD. wikidata.org.
  21. [22] . SIMBAD. wikidata.org.
  22. [23] . The All Sky Automated Survey. Variable Stars in the 0h - 6h Quarter of the Southern Hemisphere. wikidata.org.
  23. [24] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  24. [25] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  25. [26] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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 Coronae Australis. Retrieved May 3, 2026, from https://4ort.xyz/entity/u-coronae-australis
MLA “U Coronae Australis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/u-coronae-australis.
BibTeX @misc{4ortxyz_u-coronae-australis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{U Coronae Australis}}, year = {2026}, url = {https://4ort.xyz/entity/u-coronae-australis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): U Coronae Australis — https://4ort.xyz/entity/u-coronae-australis (retrieved 2026-05-03)

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