RR Canis Majoris

Algol variable in the constellation Canis Major
Place algol_variable Q89389282
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RR Canis Majoris

Summary

RR Canis Majoris is an Algol variable[1].

Key Facts

  • RR Canis Majoris's instance of is recorded as Algol variable[2].
  • RR Canis Majoris's constellation is recorded as Canis Major[3].
  • RR Canis Majoris's catalog code is recorded as AN 131.1929[4].
  • RR Canis Majoris's catalog code is recorded as 2MASS J07225029-1635271[5].
  • RR Canis Majoris's catalog code is recorded as ASAS J072250-1635.4[6].
  • RR Canis Majoris's catalog code is recorded as Gaia DR2 3028038568884860928[7].
  • RR Canis Majoris's catalog code is recorded as RR CMa[8].
  • RR Canis Majoris's type of variable star is recorded as eclipsing binary star[9].
  • RR Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.042'}[10].
  • RR Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.760'}[11].
  • RR Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.662'}[12].
  • RR Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.30'}[13].
  • RR Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2579'}[14].
  • RR Canis Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7729'}[15].
  • RR Canis Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1293.8284'}[16].
  • RR Canis Majoris's Google Knowledge Graph ID is recorded as /g/11knrd3cbp[17].
  • RR Canis Majoris's SIMBAD ID is recorded as V* RR CMa[18].
  • RR Canis Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+110.70955767409380'}[19].
  • RR Canis Majoris's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-16.59085296166770'}[20].
  • RR Canis Majoris's epoch is recorded as J2000.0[21].
  • RR Canis Majoris's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.758'}[22].
  • RR Canis Majoris's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.771'}[23].
  • RR Canis Majoris's Gaia ID is recorded as 3028038568884860928[24].

Body

Designation and Status

RR Canis Majoris's instance of is recorded as Algol variable[2].

History and Context

Catalog codes include AN 131.1929[4], 2MASS J07225029-1635271[5], ASAS J072250-1635.4[6], Gaia DR2 3028038568884860928[7], and RR CMa[8].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . Up-to-date linear elements of eclipsing binaries. wikidata.org.
  9. [10] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . Spectroscopic survey of ASAS eclipsing variables: search for chromospherically active eclipsing binary stars - I. wikidata.org.
  13. [14] . Gaia Data Release 2. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . 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 Canis Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/rr-canis-majoris
MLA “RR Canis Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rr-canis-majoris.
BibTeX @misc{4ortxyz_rr-canis-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RR Canis Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/rr-canis-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RR Canis Majoris — https://4ort.xyz/entity/rr-canis-majoris (retrieved 2026-05-03)

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