# Q80677118
**Wikidata**: [Q80677118](https://www.wikidata.org/wiki/Q80677118)  
**Source**: https://4ort.xyz/entity/q80677118


## References

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