# Q89421052

> red giant branch star in the constellation Hercules

**Wikidata**: [Q89421052](https://www.wikidata.org/wiki/Q89421052)  
**Source**: https://4ort.xyz/entity/q89421052


## References

1. SIMBAD
2. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Red giant stars from the Sloan Digital Sky Survey. II. Distances
6. The SEGUE K giant survey. II. A catalog of distance determinations for the SEGUE K giants in the galactic halo
7. CN anomalies in the halo system and the origin of globular clusters in the Milky Way
8. Building the Galactic halo from globular clusters: evidence from chemically unusual red giants