# Q66645144
**Wikidata**: [Q66645144](https://www.wikidata.org/wiki/Q66645144)  
**Source**: https://4ort.xyz/entity/q66645144


## References

1. SIMBAD
2. Spectral and luminosity classifications and measurements of the strength of CN absorption for late-type stars from objective-prism spectra
3. Gaia Data Release 2
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)