# Q66647391
**Wikidata**: [Q66647391](https://www.wikidata.org/wiki/Q66647391)  
**Source**: https://4ort.xyz/entity/q66647391


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
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)