# Q77823710

> high proper-motion star in the constellation Hydra

**Wikidata**: [Q77823710](https://www.wikidata.org/wiki/Q77823710)  
**Source**: https://4ort.xyz/entity/q77823710


## References

1. SIMBAD
2. Source
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Bright 22 μm Excess Candidates from the Wise All-sky Catalog and the Hipparcos Main Catalog
6. Gaia Data Release 2
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)