# Q87997218

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q87997218](https://www.wikidata.org/wiki/Q87997218)  
**Source**: https://4ort.xyz/entity/q87997218


## References

1. SIMBAD
2. Source
3. Extrasolar Planets Encyclopaedia
4. Rotation periods of 12000 main-sequence Kepler stars: dependence on stellar spectral type and comparison with v sin i observations
5. Rotation and differential rotation of active Kepler stars
6. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Early Data Release 3
9. Gaia Data Release 2