# Q83669212

> red giant branch star in the constellation Cygnus

**Wikidata**: [Q83669212](https://www.wikidata.org/wiki/Q83669212)  
**Source**: https://4ort.xyz/entity/q83669212


## References

1. SIMBAD
2. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.
3. Red giants in open clusters
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. Spectroscopic study of the open cluster NGC 6811★
7. Surface rotation of Kepler red giant stars