# Q66651275
**Wikidata**: [Q66651275](https://www.wikidata.org/wiki/Q66651275)  
**Source**: https://4ort.xyz/entity/q66651275


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. Washington Double Star Catalog
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Validation of the new Hipparcos reduction
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)