# Q90542016

> high proper-motion star in the constellation Sagittarius

**Wikidata**: [Q90542016](https://www.wikidata.org/wiki/Q90542016)  
**Source**: https://4ort.xyz/entity/q90542016


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho double star catalogue
5. Gaia Data Release 2
6. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)