# 37 Eridani

> star in the constellation Eridanus

**Wikidata**: [Q10878827](https://www.wikidata.org/wiki/Q10878827)  
**Source**: https://4ort.xyz/entity/37-eridani


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Gaia Data Release 2
7. The lithium abundances of a large sample of red giants
8. Study of the impact of the post-MS evolution of the host star on the orbits of close-in planets