# 30 Ceti

> star in the constellation Cetus

**Wikidata**: [Q3598826](https://www.wikidata.org/wiki/Q3598826)  
**Source**: https://4ort.xyz/entity/30-ceti


## 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. Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs
8. Ca II HK emission in rapidly rotating stars
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)