# Q81691243

> rotating variable star in the constellation Cygnus

**Wikidata**: [Q81691243](https://www.wikidata.org/wiki/Q81691243)  
**Source**: https://4ort.xyz/entity/q81691243


## 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. Inferring probabilistic stellar rotation periods using Gaussian processes
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Extrasolar Planets Encyclopaedia
8. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
9. Gaia Data Release 2
10. The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets
11. The California-Kepler Survey. I. High-resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets