# Q84520239

> red giant branch star in the constellation Cygnus

**Wikidata**: [Q84520239](https://www.wikidata.org/wiki/Q84520239)  
**Source**: https://4ort.xyz/entity/q84520239


## References

1. SIMBAD
2. Spectroscopic study of candidates for Kepler asteroseismic targets - Solar-like stars
3. Fourth USNO CCD Astrograph Catalog
4. A comprehensive study of the open cluster NGC 6866
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2
7. Spectroscopic determination of masses (and implied ages) for red giants