# 55 Eridani B

> variable star in the constellation Eridanus

**Wikidata**: [Q6856232](https://www.wikidata.org/wiki/Q6856232)  
**Source**: https://4ort.xyz/entity/55-eridani-b


## References

1. [The Updated Multiple Star Catalog](http://www.ctio.noirlab.edu/~atokovin/stars/stars.php?cat=HR&number=1505)
2. General Catalogue of Variable Stars
3. SIMBAD
4. Visual Multiples. IX. MK Spectral Types
5. Washington Double Star Catalog
6. The Tycho double star catalogue
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Early Data Release 3
9. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
10. The radial velocities of 741 stars
11. General Catalogue of Stellar Radial Velocities
12. Gaia Data Release 2
13. New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars?