# Q89973443

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q89973443](https://www.wikidata.org/wiki/Q89973443)  
**Source**: https://4ort.xyz/entity/q89973443


## 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. Inferring probabilistic stellar rotation periods using Gaussian processes
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. WIYN open cluster study. LX. Spectroscopic binary orbits in NGC 6819
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest
10. A Spectroscopic Analysis of the California-Kepler Survey Sample. I. Stellar Parameters, Planetary Radii, and a Slope in the Radius Gap