# Q81918837

> high proper-motion star in the constellation Ursa Major

**Wikidata**: [Q81918837](https://www.wikidata.org/wiki/Q81918837)  
**Source**: https://4ort.xyz/entity/q81918837


## References

1. SIMBAD
2. The Tycho-2 catalogue of the 2.5 million brightest stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2