# Q90274521

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q90274521](https://www.wikidata.org/wiki/Q90274521)  
**Source**: https://4ort.xyz/entity/q90274521


## References

1. SIMBAD
2. Source
3. Extrasolar Planets Encyclopaedia
4. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
5. Kepler Input Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
10. The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets