# U Ursae Majoris

> variable star in the constellation Ursa Major

**Wikidata**: [Q6831638](https://www.wikidata.org/wiki/Q6831638)  
**Source**: https://4ort.xyz/entity/u-ursae-majoris


## References

1. General Catalogue of Variable Stars
2. VizieR
3. Luminosities of the M-type variables of small range
4. SIMBAD
5. Catalogue of Stellar Photometry in Johnson's 11-color system
6. Gaia Data Release 2