# Rho Ophiuchi A
**Wikidata**: [Q66476699](https://www.wikidata.org/wiki/Q66476699)  
**Source**: https://4ort.xyz/entity/rho-ophiuchi-a


## References

1. SIMBAD
2. Source
3. Washington Double Star Catalog
4. Catalog of Galactic OB Stars
5. The Tycho double star catalogue
6. Gaia Early Data Release 3
7. Gaia Data Release 2
8. Radial Velocities of southern OB stars and supergiants
9. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
10. VizieR Online Data Catalog: Catalog of Stellar Rotational Velocities (Glebocki+ 2005)
11. Gaia Data Release 3