# Q80472746

> red giant branch star in the constellation Scorpius

**Wikidata**: [Q80472746](https://www.wikidata.org/wiki/Q80472746)  
**Source**: https://4ort.xyz/entity/q80472746


## References

1. SIMBAD
2. Optical and Near-InfraredUBVRIJHKPhotometry for the RR Lyrae Stars in the Nearby Globular Cluster M4 (NGC 6121)1
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Spectroscopic and photometric evidence of two stellar populations in the Galactic globular cluster NGC 6121 (M 4)