# V440 Ursae Majoris

> eclipsing binary star

**Wikidata**: [Q98523833](https://www.wikidata.org/wiki/Q98523833)  
**Source**: https://4ort.xyz/entity/v440-ursae-majoris


## References

1. SIMBAD
2. Source
3. The Catalina surveys periodic variable star catalog
4. A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)
5. Gaia Early Data Release 3
6. Gaia Data Release 2