# Q80469337

> red giant branch star in the constellation Scorpius

**Wikidata**: [Q80469337](https://www.wikidata.org/wiki/Q80469337)  
**Source**: https://4ort.xyz/entity/q80469337


## References

1. SIMBAD
2. Spectroscopic and photometric evidence of two stellar populations in the Galactic globular cluster NGC 6121 (M 4)
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. The M 4 Core Project withHST– IV. Internal kinematics from accurate radial velocities of 2771 cluster members