DD Canis Majoris

Algol variable in the constellation Canis Major
Place eclipsing_binary_star Q93416555
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DD Canis Majoris

Summary

DD Canis Majoris is an eclipsing binary star[1].

Key Facts

  • DD Canis Majoris's instance of is recorded as eclipsing binary star[2].
  • DD Canis Majoris's instance of is recorded as eclipsing binary candidate[3].
  • DD Canis Majoris's instance of is recorded as near-infrared source[4].
  • DD Canis Majoris's constellation is recorded as Canis Major[5].
  • DD Canis Majoris's catalog code is recorded as 2MASS J07240864-1910465[6].
  • DD Canis Majoris's catalog code is recorded as Gaia DR1 2930597129707660928[7].
  • DD Canis Majoris's catalog code is recorded as Gaia DR2 2930597134013358464[8].
  • DD Canis Majoris's catalog code is recorded as DD CMa[9].
  • DD Canis Majoris's catalog code is recorded as TYC 5974-1117-1[10].
  • DD Canis Majoris's catalog code is recorded as TIC 412674574[11].
  • DD Canis Majoris's catalog code is recorded as ASAS J072409-1910.8[12].
  • DD Canis Majoris's catalog code is recorded as Gaia DR3 2930597134013358464[13].
  • DD Canis Majoris's type of variable star is recorded as W Ursae Majoris variable[14].
  • DD Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.66'}[15].
  • DD Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.056'}[16].
  • DD Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.041'}[17].
  • DD Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.016'}[18].
  • DD Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.56'}[19].
  • DD Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.469981'}[20].
  • DD Canis Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3314'}[21].
  • DD Canis Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+3017.502'}[22].
  • DD Canis Majoris's Google Knowledge Graph ID is recorded as /g/11hkdtzxyd[23].
  • DD Canis Majoris's SIMBAD ID is recorded as V* DD CMa[24].
  • DD Canis Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+111.03602329033'}[25].
  • DD Canis Majoris's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.17957450029'}[26].

Body

Designation and Status

Recorded instance of include eclipsing binary star[2], eclipsing binary candidate[3], and near-infrared source[4].

History and Context

Catalog codes include 2MASS J07240864-1910465[6], Gaia DR1 2930597129707660928[7], Gaia DR2 2930597134013358464[8], DD CMa[9], TYC 5974-1117-1[10], and TIC 412674574[11].

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] . 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] . A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS). wikidata.org.
  14. [15] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  19. [20] . Gaia Early Data Release 3. wikidata.org.
  20. [21] . Gaia Early Data Release 3. wikidata.org.
  21. [22] . Gaia Early Data Release 3. wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . 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). DD Canis Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/dd-canis-majoris
MLA “DD Canis Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dd-canis-majoris.
BibTeX @misc{4ortxyz_dd-canis-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DD Canis Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/dd-canis-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DD Canis Majoris — https://4ort.xyz/entity/dd-canis-majoris (retrieved 2026-05-03)

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