# U Canis Majoris

> variable star in the constellation Canis Major

**Wikidata**: [Q31899370](https://www.wikidata.org/wiki/Q31899370)  
**Source**: https://4ort.xyz/entity/u-canis-majoris


## References

1. General Catalogue of Variable Stars
2. SIMBAD
3. Classification of 831 Two-Micron Sky Survey
4. [International Variable Star Index](https://www.aavso.org/vsx/index.php?view=detail.top&oid=5157)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. Gaia Early Data Release 3
8. Gaia Data Release 2