# Q84009550

> high proper-motion star in the constellation Sagittarius

**Wikidata**: [Q84009550](https://www.wikidata.org/wiki/Q84009550)  
**Source**: https://4ort.xyz/entity/q84009550


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. Lithium abundances in nearby FGK dwarf and subgiant stars: internal destruction, galactic chemical evolution, and exoplanets
7. Oxygen abundances in nearby FGK stars and the galactic chemical evolution of the local disk and halo
8. Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert