# KOI-3721

> eclipsing binary star in the constellation Cygnus

**Wikidata**: [Q67861460](https://www.wikidata.org/wiki/Q67861460)  
**Source**: https://4ort.xyz/entity/koi-3721


## References

1. SIMBAD
2. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Early Data Release 3
5. Gaia Data Release 2
6. Extrasolar Planets Encyclopaedia
7. Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest
8. Unbiased Distribution of Binary Parameters from LAMOST and Kepler Observations