# Q89253762

> red giant branch star in the constellation Scorpius

**Wikidata**: [Q89253762](https://www.wikidata.org/wiki/Q89253762)  
**Source**: https://4ort.xyz/entity/q89253762


## References

1. SIMBAD
2. Sodium abundances of AGB and RGB stars in Galactic globular clusters. II. Analysis and results of NGC 104, NGC 6121, and NGC 6809
3. Spectroscopic and photometric evidence of two stellar populations in the Galactic globular cluster NGC 6121 (M 4)
4. Na-O anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra
5. Gaia Data Release 2