# V524 Hydrae

> Algol variable in the constellation Hydra

**Wikidata**: [Q75179635](https://www.wikidata.org/wiki/Q75179635)  
**Source**: https://4ort.xyz/entity/v524-hydrae


## References

1. SIMBAD
2. Gaia Data Release 3
3. White dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 14
4. Disentangling cataclysmic variables in Gaia's HR diagram
5. The SDSS Photometric Catalog, Release 7
6. The seventh data release of the Sloan Digital Sky Survey
7. Gaia Early Data Release 3
8. Gaia Data Release 2