# Q89012939

> red giant branch star in the constellation Perseus

**Wikidata**: [Q89012939](https://www.wikidata.org/wiki/Q89012939)  
**Source**: https://4ort.xyz/entity/q89012939


## References

1. SIMBAD
2. Q66682318
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
5. Gaia Data Release 2
6. CN anomalies in the halo system and the origin of globular clusters in the Milky Way
7. Building the Galactic halo from globular clusters: evidence from chemically unusual red giants