# 50 Hydrae

> star in the constellation Hydra

**Wikidata**: [Q11076512](https://www.wikidata.org/wiki/Q11076512)  
**Source**: https://4ort.xyz/entity/50-hydrae


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Early Data Release 3
5. Gaia Data Release 2
6. Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era
7. High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances