# HD20919

> peculiar star in the constellation Perseus

**Wikidata**: [Q12067452](https://www.wikidata.org/wiki/Q12067452)  
**Source**: https://4ort.xyz/entity/q12067452


## References

1. VizieR
2. The H-R diagram of the alpha Persei cluster
3. SIMBAD
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
7. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
8. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
9. The radial velocities and luminosities of 77 stars in the field of the alpha Persei cluster
10. The revision of the general catalogue of radial velocities
11. A catalogue of stellar rotational velocities
12. Catalogue of rotational velocities of the stars
13. A revised catalogue of δ Sct stars