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TW Canis Majoris

classical Cepheid variable star in the constellation Canis Major
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TW Canis Majoris

Summary

TW Canis Majoris is a classical Cepheid variable[1].

Key Facts

  • TW Canis Majoris's instance of is recorded as classical Cepheid variable[2].
  • TW Canis Majoris's instance of is recorded as near-infrared source[3].
  • TW Canis Majoris's instance of is recorded as variable star[4].
  • TW Canis Majoris's constellation is recorded as Canis Major[5].
  • TW Canis Majoris's spectral class is recorded as F5[6].
  • TW Canis Majoris's catalog code is recorded as GCRV 4890[7].
  • TW Canis Majoris's catalog code is recorded as GSC 05407-00288[8].
  • TW Canis Majoris's catalog code is recorded as HIC 35708[9].
  • TW Canis Majoris's catalog code is recorded as HIP 35708[10].
  • TW Canis Majoris's catalog code is recorded as PPM 713915[11].
  • TW Canis Majoris's catalog code is recorded as 2MASS J07220237-1419055[12].
  • TW Canis Majoris's catalog code is recorded as Gaia DR1 3031875585286182144[13].
  • TW Canis Majoris's catalog code is recorded as WEB 7114[14].
  • TW Canis Majoris's catalog code is recorded as Gaia DR2 3031875585286182144[15].
  • TW Canis Majoris's catalog code is recorded as TW CMa[16].
  • TW Canis Majoris's catalog code is recorded as AAVSO 0717-14[17].
  • TW Canis Majoris's catalog code is recorded as TYC 5407-288-1[18].
  • TW Canis Majoris's catalog code is recorded as TIC 55581166[19].
  • TW Canis Majoris's catalog code is recorded as Gaia DR3 3031875585286182144[20].
  • TW Canis Majoris's type of variable star is recorded as classical Cepheid variable[21].
  • TW Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.59'}[22].
  • TW Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.40'}[23].
  • TW Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.429'}[24].
  • TW Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.781'}[25].
  • TW Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.327'}[26].

Body

Designation and Status

Recorded instance of include classical Cepheid variable[2], near-infrared source[3], and variable star[4].

History and Context

Catalog codes include GCRV 4890[7], GSC 05407-00288[8], HIC 35708[9], HIP 35708[10], PPM 713915[11], and 2MASS J07220237-1419055[12].

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] ↑ . 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] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . SIMBAD. wikidata.org.
  22. [23] ↑ . SIMBAD. wikidata.org.
  23. [24] ↑ . Period-colour and amplitude-colour relations in classical Cepheid variables - IV. The multiphase relations. wikidata.org.
  24. [25] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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.

📑 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). TW Canis Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/tw-canis-majoris
MLA “TW Canis Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/tw-canis-majoris.
BibTeX @misc{4ortxyz_tw-canis-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TW Canis Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/tw-canis-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TW Canis Majoris — https://4ort.xyz/entity/tw-canis-majoris (retrieved 2026-05-03)

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