# Zeta4 Librae

> star in the constellation Libra

**Wikidata**: [Q4024300](https://www.wikidata.org/wiki/Q4024300)  
**Source**: https://4ort.xyz/entity/zeta4-librae


## References

1. SIMBAD
2. Source
3. Projected rotational velocities and stellar characterization of 350 B stars in the nearby Galactic disk
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. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. Gaia Data Release 2