# 3 Canum Venaticorum

> Variable star in the constellation Canes Venatici

**Wikidata**: [Q60646579](https://www.wikidata.org/wiki/Q60646579)  
**Source**: https://4ort.xyz/entity/3-canum-venaticorum


## References

1. SIMBAD
2. Inaccuracies in the spectral classification of stars from the Tycho-2 Spectral Type Catalogue
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Gaia Early Data Release 3
5. Gaia Data Release 2
6. Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era