# Gamma Leonis A

> binary star system in the constellation Leo

**Wikidata**: [Q14203](https://www.wikidata.org/wiki/Q14203)  
**Source**: https://4ort.xyz/entity/gamma-leonis-a


## References

1. SIMBAD
2. Application of convolutional neural networks for stellar spectral classification
3. Washington Double Star Catalog
4. Freebase Data Dumps. 2013
5. Catalogue of Stellar Photometry in Johnson's 11-color system
6. Detection of a planetary companion around the giant star γ1Leonis
7. Extrasolar Planets Encyclopaedia
8. The HIPPARCOS Catalogue
9. Stellar parameters and chemical abundances of 223 evolved stars with and without planets
10. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
11. The radial velocities of 119 stars observed at the Cape
12. The revision of the general catalogue of radial velocities
13. Source
14. The metallicity signature of evolved stars with planets
15. The Tycho double star catalogue
16. Evolved stars and the origin of abundance trends in planet hosts