# R Eridani

> binary star system in the constellation Eridanus

**Wikidata**: [Q11144355](https://www.wikidata.org/wiki/Q11144355)  
**Source**: https://4ort.xyz/entity/r-eridani


## References

1. SIMBAD
2. A catalogue of multiplicity among bright stellar systems
3. Source
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Gaia Data Release 2
8. Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants
9. Elemental abundances in the atmosphere of clump giants
10. New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars?