# V516 Hydrae

> RR Lyrae variable star in the constellation Hydra

**Wikidata**: [Q93130636](https://www.wikidata.org/wiki/Q93130636)  
**Source**: https://4ort.xyz/entity/v516-hydrae


## References

1. SIMBAD
2. Gaia Data Release 3
3. Gaia Data Release 2
4. RR Lyrae stars in the GCVS observed by the Qatar Exoplanet Survey
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Evidence for a Milky way tidal stream reaching beyond 100 kpc
7. Gaia Early Data Release 3