# Mu Ursae Majoris

> star in the constellation Ursa Major

**Wikidata**: [Q66477363](https://www.wikidata.org/wiki/Q66477363)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mu_Ursae_Majoris)  
**Source**: https://4ort.xyz/entity/mu-ursae-majoris


## References

1. SIMBAD
2. The Perkins catalog of revised MK types for the cooler stars
3. Freebase Data Dumps. 2013
4. Catalogue of suspected variable stars. Moscow, Acad. of Sciences USSR Shternberg,1951 (1981)
5. Catalogue of Stellar Photometry in Johnson's 11-color system
6. Gaia Data Release 3
7. Gaia Early Data Release 3
8. Spectroscopic binaries among Hipparcos M giants'. I. Data, orbits, and intrinsic variations
9. Chromospheric activity in cool stars and the lithium abundance
10. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity
11. Validation of the new Hipparcos reduction