# Q90559939

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q90559939](https://www.wikidata.org/wiki/Q90559939)  
**Source**: https://4ort.xyz/entity/q90559939


## References

1. SIMBAD
2. Extrasolar Planets Encyclopaedia
3. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Gaia Data Release 2