# 56 Eridani

> variable star in the constellation Eridanus

**Wikidata**: [Q10878823](https://www.wikidata.org/wiki/Q10878823)  
**Source**: https://4ort.xyz/entity/56-eridani


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. General Catalogue of Variable Stars
4. Catalogue of Stellar Photometry in Johnson's 11-color system
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. A stellar rotation census of B stars: from ZAMS to TAMS
8. Gaia Data Release 2
9. High and intermediate-resolution spectroscopy of Be stars. An atlas of Hγ, He I 4471 and Mg II 4481 lines