# Q89439389

> high proper-motion star in the constellation Gemini

**Wikidata**: [Q89439389](https://www.wikidata.org/wiki/Q89439389)  
**Source**: https://4ort.xyz/entity/q89439389


## References

1. SIMBAD
2. MK classification for visual binary components
3. Gaia Data Release 2
4. The Tycho double star catalogue