# Mu Orionis A

> spectroscopic binary star system in the constellation Orion

**Wikidata**: [Q66477362](https://www.wikidata.org/wiki/Q66477362)  
**Source**: https://4ort.xyz/entity/mu-orionis-a


## References

1. SIMBAD
2. MK classification for visual binary components
3. Washington Double Star Catalog
4. The quadruple system {mu} Orionis: three-dimensional orbit and physical parameters
5. The Tycho double star catalogue