# DZ Hydrae

> Algol variable in the constellation Hydra

**Wikidata**: [Q85299731](https://www.wikidata.org/wiki/Q85299731)  
**Source**: https://4ort.xyz/entity/dz-hydrae


## References

1. SIMBAD
2. Gaia Data Release 3
3. General Catalogue of Variable Stars, 3rd ed.
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The USNO-B Catalog
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Early Data Release 3
8. The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances
9. Gaia Data Release 2
10. The radial velocity experiment (RAVE): fourth data release