# 25 Canum Venaticorum

> binary star system in the constellation Canes Venatici

**Wikidata**: [Q4348532](https://www.wikidata.org/wiki/Q4348532)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/25_Canum_Venaticorum)  
**Source**: https://4ort.xyz/entity/25-canum-venaticorum


## References

1. A catalogue of multiplicity among bright stellar systems
2. SIMBAD
3. The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars
4. Washington Double Star Catalog
5. Freebase Data Dumps. 2013
6. Validation of the new Hipparcos reduction
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i