# Q83619693

> high proper-motion star in the constellation Hydra

**Wikidata**: [Q83619693](https://www.wikidata.org/wiki/Q83619693)  
**Source**: https://4ort.xyz/entity/q83619693


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Fourth USNO CCD Astrograph Catalog
5. Gaia Data Release 2
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Validation of the new Hipparcos reduction
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)