# Q66531940
**Wikidata**: [Q66531940](https://www.wikidata.org/wiki/Q66531940)  
**Source**: https://4ort.xyz/entity/q66531940


## References

1. SIMBAD
2. Source
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Abundances of light elements in metal-poor stars. I. Atmospheric parameters and a new T_eff_ scale
7. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)