# Q91107202

> high proper-motion star in the constellation Serpens

**Wikidata**: [Q91107202](https://www.wikidata.org/wiki/Q91107202)  
**Source**: https://4ort.xyz/entity/q91107202


## References

1. SIMBAD
2. The Tycho double star catalogue
3. H_{alpha}_-activity and ages for stars in the SARG survey