# Q91028239

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q91028239](https://www.wikidata.org/wiki/Q91028239)  
**Source**: https://4ort.xyz/entity/q91028239


## References

1. SIMBAD
2. Rotation periods of 34,030 Kepler main-sequence stars: the full autocorrelation sample
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