# Q66632131
**Wikidata**: [Q66632131](https://www.wikidata.org/wiki/Q66632131)  
**Source**: https://4ort.xyz/entity/q66632131


## References

1. Washington Double Star Catalog
2. SIMBAD
3. Source
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. Fourth USNO CCD Astrograph Catalog
7. Validation of the new Hipparcos reduction
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)