# Q89693861

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q89693861](https://www.wikidata.org/wiki/Q89693861)  
**Source**: https://4ort.xyz/entity/q89693861


## References

1. SIMBAD
2. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.
3. Rotation periods of 12000 main-sequence Kepler stars: dependence on stellar spectral type and comparison with v sin i observations
4. Rotation and differential rotation of active Kepler stars
5. Rotation periods of 34,030 Kepler main-sequence stars: the full autocorrelation sample
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Mt. Suhora Survey - Searching for pulsating M dwarfs in Kepler Public Dataset
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Gaia Data Release 2