# Q89218019

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q89218019](https://www.wikidata.org/wiki/Q89218019)  
**Source**: https://4ort.xyz/entity/q89218019


## 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. Gaia Early Data Release 3
5. Extrasolar Planets Encyclopaedia
6. The Kepler Follow-up Observation Program. II. Stellar Parameters from Medium- and High-resolution Spectroscopy
7. Gaia Data Release 2