# eta Cas B

> star in the constellation Cassiopeia

**Wikidata**: [Q66633481](https://www.wikidata.org/wiki/Q66633481)  
**Source**: https://4ort.xyz/entity/eta-cas-b


## References

1. SIMBAD
2. CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS
3. Washington Double Star Catalog
4. The USNO-B Catalog
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Metallicity of M dwarfs
8. Catalogue of rotational velocities of the stars