# Q89129203

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q89129203](https://www.wikidata.org/wiki/Q89129203)  
**Source**: https://4ort.xyz/entity/q89129203


## 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 periods of 34,030 Kepler main-sequence stars: the full autocorrelation sample
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. Gaia Data Release 2