# Q81978933

> red giant branch star in the constellation Cygnus

**Wikidata**: [Q81978933](https://www.wikidata.org/wiki/Q81978933)  
**Source**: https://4ort.xyz/entity/q81978933


## 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. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Calibration of LAMOST stellar surface gravities using the Kepler asteroseismic data