# Q89408726

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q89408726](https://www.wikidata.org/wiki/Q89408726)  
**Source**: https://4ort.xyz/entity/q89408726


## References

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