# Q66639432
**Wikidata**: [Q66639432](https://www.wikidata.org/wiki/Q66639432)  
**Source**: https://4ort.xyz/entity/q66639432


## References

1. SIMBAD
2. Rotational velocities and spectral types for a sample of binary systems
3. Washington Double Star Catalog
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Catalogue of rotational velocities of the stars