# 55 Eridani A

> binary star system in the constellation Eridanus

**Wikidata**: [Q66493208](https://www.wikidata.org/wiki/Q66493208)  
**Source**: https://4ort.xyz/entity/55-eridani-a


## References

1. SB9: The ninth catalogue of spectroscopic binary orbits
2. Visual multiples. VIII. 1000 MK types
3. Washington Double Star Catalog
4. SIMBAD
5. The Tycho double star catalogue
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)