# Q81831979

> red giant branch star in the constellation Hercules

**Wikidata**: [Q81831979](https://www.wikidata.org/wiki/Q81831979)  
**Source**: https://4ort.xyz/entity/q81831979


## References

1. SIMBAD
2. Scanner abundance studies. I. An investigation of supermetallicity in late-type evolved stars
3. Globular and open clusters observed by SDSS/SEGUE: the giant stars
4. Mass outflow and chromospheric activity of red giant stars in globular clusters. II. M13 and M92
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The SEGUE stellar parameter pipeline. II. Validation with galactic globular and open clusters
7. Gaia Data Release 2
8. The SEGUE stellar parameter pipeline. IV. Validation with an extended sample of galactic globular and open clusters