# Q89860964

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q89860964](https://www.wikidata.org/wiki/Q89860964)  
**Source**: https://4ort.xyz/entity/q89860964


## References

1. SIMBAD
2. Extrasolar Planets Encyclopaedia
3. Rotation periods, variability properties and ages for Kepler exoplanet candidate host stars
4. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
5. Inferring probabilistic stellar rotation periods using Gaussian processes
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Fourth USNO CCD Astrograph Catalog
9. Gaia Data Release 2
10. Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems
11. Gaia Data Release 3
12. The Kepler Follow-up Observation Program. II. Stellar Parameters from Medium- and High-resolution Spectroscopy
13. Spectroscopy of faint Kepler mission exoplanet candidate host stars
14. The California-Kepler Survey. I. High-resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets
15. A Spectroscopic Analysis of the California-Kepler Survey Sample. I. Stellar Parameters, Planetary Radii, and a Slope in the Radius Gap