# Q84340166

> high proper-motion star in the constellation Cygnus

**Wikidata**: [Q84340166](https://www.wikidata.org/wiki/Q84340166)  
**Source**: https://4ort.xyz/entity/q84340166


## References

1. SIMBAD
2. A standard stellar spectral sequence in the red/near-infrared - Classes K5 to M9
3. Washington Double Star Catalog
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Observation and modelling of main-sequence star chromospheres - XIV. Rotation of dM1 stars