# Q87873434

> red giant branch star in the constellation Cygnus

**Wikidata**: [Q87873434](https://www.wikidata.org/wiki/Q87873434)  
**Source**: https://4ort.xyz/entity/q87873434


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. Spectroscopic determination of masses (and implied ages) for red giants
6. Bayesian distances and extinctions for giants observed by Kepler and APOGEE