# Q75144567
**Wikidata**: [Q75144567](https://www.wikidata.org/wiki/Q75144567)  
**Source**: https://4ort.xyz/entity/q75144567


## References

1. Washington Double Star Catalog
2. Source
3. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
4. SIMBAD
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2
8. Validation of the new Hipparcos reduction
9. The HIPPARCOS Catalogue
10. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
11. The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ∼14 000 F and G dwarfs
12. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies
13. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)