# Q81731309

> high proper-motion star in the constellation Boötes

**Wikidata**: [Q81731309](https://www.wikidata.org/wiki/Q81731309)  
**Source**: https://4ort.xyz/entity/q81731309


## References

1. SIMBAD
2. Washington Double Star Catalog
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. The Tycho double star catalogue