# Sigma Persei

> star in the constellation Perseus

**Wikidata**: [Q5176893](https://www.wikidata.org/wiki/Q5176893)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sigma_Persei)  
**Source**: https://4ort.xyz/entity/sigma-persei


## References

1. International Variable Star Index
2. SIMBAD
3. The Perkins catalog of revised MK types for the cooler stars
4. Catalogue of Stellar Photometry in Johnson's 11-color system
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data
8. Precise radial velocities of giant stars. III. Spectroscopic stellar parameters
9. Catalogue of rotational velocities of the stars
10. Gaia Data Release 2