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RR Aquarii

Mira variable star in the constellation Aquarius
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RR Aquarii

Summary

RR Aquarii is a Mira variable[1].

Key Facts

  • RR Aquarii's instance of is recorded as Mira variable[2].
  • RR Aquarii's instance of is recorded as infrared source[3].
  • RR Aquarii's instance of is recorded as long-period variable star[4].
  • RR Aquarii's instance of is recorded as near-infrared source[5].
  • RR Aquarii's constellation is recorded as Aquarius[6].
  • RR Aquarii's spectral class is recorded as M1/3e[7].
  • RR Aquarii's catalog code is recorded as GCRV 13352[8].
  • RR Aquarii's catalog code is recorded as HD 202306[9].
  • RR Aquarii's catalog code is recorded as IRAS 21124-0306[10].
  • RR Aquarii's catalog code is recorded as PPM 204983[11].
  • RR Aquarii's catalog code is recorded as ASAS J211501-0253.8[12].
  • RR Aquarii's catalog code is recorded as 2MASS J21150130-0253449[13].
  • RR Aquarii's catalog code is recorded as WEB 19072[14].
  • RR Aquarii's catalog code is recorded as Gaia DR2 2685366626095005440[15].
  • RR Aquarii's catalog code is recorded as RR Aqr[16].
  • RR Aquarii's catalog code is recorded as AAVSO 2109-03[17].
  • RR Aquarii's catalog code is recorded as TIC 248555523[18].
  • RR Aquarii's catalog code is recorded as Gaia DR3 2685366626095005440[19].
  • RR Aquarii's type of variable star is recorded as long-period variable star[20].
  • RR Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.427'}[21].
  • RR Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.629'}[22].
  • RR Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.293'}[23].
  • RR Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.10'}[24].
  • RR Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.689408'}[25].
  • RR Aquarii's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2781'}[26].

Body

Designation and Status

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

History and Context

Catalog codes include GCRV 13352[8], HD 202306[9], IRAS 21124-0306[10], PPM 204983[11], ASAS J211501-0253.8[12], and 2MASS J21150130-0253449[13].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5. 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] ↑ . SIMBAD. wikidata.org.
  19. [20] ↑ . Determination of pulsation periods and other parameters of 2875 stars classified as Mira in the All Sky Automated Survey (ASAS). wikidata.org.
  20. [21] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . Catalogue of Stellar Photometry in Johnson's 11-color system. 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). RR Aquarii. Retrieved May 3, 2026, from https://4ort.xyz/entity/rr-aquarii
MLA “RR Aquarii.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rr-aquarii.
BibTeX @misc{4ortxyz_rr-aquarii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RR Aquarii}}, year = {2026}, url = {https://4ort.xyz/entity/rr-aquarii}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RR Aquarii — https://4ort.xyz/entity/rr-aquarii (retrieved 2026-05-03)

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