# Epsilon Hydri

> star in the constellation Hydrus

**Wikidata**: [Q5175407](https://www.wikidata.org/wiki/Q5175407)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Epsilon_Hydri)  
**Source**: https://4ort.xyz/entity/epsilon-hydri


## References

1. SIMBAD
2. The late B-type stars: Refined MK classification, confrontation with stromgren photometry, and the effects of rotation
3. Freebase Data Dumps. 2013
4. Catalog of Galactic OB Stars
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
10. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i
11. Validation of the new Hipparcos reduction
12. Rotational velocities of A-type stars. IV. Evolution of rotational velocities