# V425 Hydrae

> RR Lyrae variable star in the constellation Hydra

**Wikidata**: [Q85754289](https://www.wikidata.org/wiki/Q85754289)  
**Source**: https://4ort.xyz/entity/v425-hydrae


## References

1. SIMBAD
2. Gaia Data Release 3
3. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
4. The SDSS Photometric Catalog, Release 7
5. The seventh data release of the Sloan Digital Sky Survey
6. Gaia Early Data Release 3
7. Gaia Data Release 2