# Q77276040

> red giant branch star in the constellation Hydra

**Wikidata**: [Q77276040](https://www.wikidata.org/wiki/Q77276040)  
**Source**: https://4ort.xyz/entity/q77276040


## References

1. SIMBAD
2. Q66682318
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Spectroscopic determination of masses (and implied ages) for red giants