R Circini

variable star in the constellation Circinus
Place long_period_variable_star Q31887912
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R Circini

Summary

R Circini is a long-period variable star[1].

Key Facts

  • R Circini's instance of is recorded as long-period variable star[2].
  • R Circini's instance of is recorded as near-infrared source[3].
  • R Circini's constellation is recorded as Circinus[4].
  • R Circini's spectral class is recorded as M4/6(III)[5].
  • R Circini's catalog code is recorded as GCRV 27266[6].
  • R Circini's catalog code is recorded as GSC 08703-00326[7].
  • R Circini's catalog code is recorded as HD 137287[8].
  • R Circini's catalog code is recorded as IRAS 15239-5733[9].
  • R Circini's catalog code is recorded as 2MASS J15275356-5743347[10].
  • R Circini's catalog code is recorded as PPM 771953[11].
  • R Circini's catalog code is recorded as UCAC2 6640121[12].
  • R Circini's catalog code is recorded as IRSV 1523-5733[13].
  • R Circini's catalog code is recorded as Gaia DR2 5882992356628971520[14].
  • R Circini's catalog code is recorded as R Cir[15].
  • R Circini's catalog code is recorded as TYC 8703-326-1[16].
  • R Circini's catalog code is recorded as TIC 413432205[17].
  • R Circini's catalog code is recorded as Gaia DR3 5882992356628971520[18].
  • R Circini's type of variable star is recorded as SRb semi-regular variable star[19].
  • R Circini's type of variable star is recorded as long-period variable star[20].
  • R Circini's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.29'}[21].
  • R Circini's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.20'}[22].
  • R Circini's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.42'}[23].
  • R Circini's apparent magnitude is recorded as {'unit': '1', 'amount': '+1.40'}[24].
  • R Circini's apparent magnitude is recorded as {'unit': '1', 'amount': '+1.01'}[25].
  • R Circini's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.833811'}[26].

Body

Designation and Status

Recorded instance of include long-period variable star[2] and near-infrared source[3].

History and Context

Catalog codes include GCRV 27266[6], GSC 08703-00326[7], HD 137287[8], IRAS 15239-5733[9], 2MASS J15275356-5743347[10], and PPM 771953[11].

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] . wikidata.org.
  4. [5] . Q66617329. 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] . 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] . VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017). wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  21. [22] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  22. [23] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  23. [24] . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  24. [25] . Catalogue of Stellar Photometry in Johnson's 11-color system. 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). R Circini. Retrieved May 3, 2026, from https://4ort.xyz/entity/r-circini
MLA “R Circini.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/r-circini.
BibTeX @misc{4ortxyz_r-circini_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{R Circini}}, year = {2026}, url = {https://4ort.xyz/entity/r-circini}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): R Circini — https://4ort.xyz/entity/r-circini (retrieved 2026-05-03)

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