# EI Librae

> Algol variable in the constellation Libra

**Wikidata**: [Q85163344](https://www.wikidata.org/wiki/Q85163344)  
**Source**: https://4ort.xyz/entity/ei-librae


## References

1. SIMBAD
2. VizieR
3. Source
4. Up-to-date linear elements of eclipsing binaries
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2
8. The radial velocity experiment (RAVE): fourth data release