# NZ Hydrae

> Algol variable in the constellation Hydra

**Wikidata**: [Q83041310](https://www.wikidata.org/wiki/Q83041310)  
**Source**: https://4ort.xyz/entity/nz-hydrae


## References

1. SIMBAD
2. Source
3. Washington Double Star Catalog
4. The Tycho double star catalogue
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Validation of the new Hipparcos reduction
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Gaia Data Release 3
9. Fourth USNO CCD Astrograph Catalog
10. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)