# 27 Ceti

> star in the constellation Cetus

**Wikidata**: [Q3598569](https://www.wikidata.org/wiki/Q3598569)  
**Source**: https://4ort.xyz/entity/27-ceti


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. Space-velocity vectors for 3483 stars with proper motion and radial velocity
4. Stellar groups. I. The Hyades and Sirius groups
5. The Ursa Major Group
6. Application of convolutional neural networks for stellar spectral classification
7. The Tycho-2 catalogue of the 2.5 million brightest stars
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Gaia Early Data Release 3
10. Gaia Data Release 2
11. Homogeneous abundance analysis of FGK dwarf, subgiant, and giant stars with and without giant planets
12. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity