# Q66533416
**Wikidata**: [Q66533416](https://www.wikidata.org/wiki/Q66533416)  
**Source**: https://4ort.xyz/entity/q66533416


## References

1. Washington Double Star Catalog
2. SIMBAD
3. Radial velocities of 2111 stars
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)