# Q66548361
**Wikidata**: [Q66548361](https://www.wikidata.org/wiki/Q66548361)  
**Source**: https://4ort.xyz/entity/q66548361


## References

1. Washington Double Star Catalog
2. Spectral and luminosity classifications and measurements of the strength of CN absorption for late-type stars from objective-prism spectra
3. SIMBAD
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. Validation of the new Hipparcos reduction
8. Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data