# 6 Leonis

> star in the constellation Leo

**Wikidata**: [Q15901952](https://www.wikidata.org/wiki/Q15901952)  
**Source**: https://4ort.xyz/entity/6-leonis


## References

1. SIMBAD
2. The Perkins catalog of revised MK types for the cooler stars
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Gaia Early Data Release 3
5. Gaia Data Release 2
6. Catalogue of rotational velocities of the stars
7. Gaia Data Release 3