# V Leonis

> variable star in the constellation Leo

**Wikidata**: [Q56303497](https://www.wikidata.org/wiki/Q56303497)  
**Source**: https://4ort.xyz/entity/v-leonis


## References

1. General Catalogue of Variable Stars
2. SIMBAD
3. Catalogue of spectra of Mira variables of types Me and Se
4. General Catalogue of Variable Stars, 3rd ed.
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. Gaia Data Release 2
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system