# Q66609978
**Wikidata**: [Q66609978](https://www.wikidata.org/wiki/Q66609978)  
**Source**: https://4ort.xyz/entity/q66609978


## References

1. SIMBAD
2. G.P. Kuiper's spectral classifications of proper-motion stars
3. Nearby stars of the Galactic disk and halo
4. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
5. The USNO-B Catalog
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. A survey of proper-motion stars. XVI. Orbital solutions for 171 single-lined spectroscopic binaries
9. Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert