# Alpha UMa B
**Wikidata**: [Q66477224](https://www.wikidata.org/wiki/Q66477224)  
**Source**: https://4ort.xyz/entity/alpha-uma-b


## References

1. SIMBAD
2. New Catalogue of Suspected Variable Stars
3. Ultraviolet and Optical Studies of Binaries with Luminous Cool Primaries and Hot Companions. V. The Entire IUE Sample
4. Washington Double Star Catalog
5. The Tycho double star catalogue