# Q83753214

> high proper-motion star in the constellation Hydra

**Wikidata**: [Q83753214](https://www.wikidata.org/wiki/Q83753214)  
**Source**: https://4ort.xyz/entity/q83753214


## References

1. SIMBAD
2. Rubidium in metal-deficient disk and halo stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. A Keck HIRES Doppler search for planets orbiting metal-poor dwarfs. II. On the frequency of giant planets in the metal-poor regime
6. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)