# XY Persei

> variable star

**Wikidata**: [Q6169019](https://www.wikidata.org/wiki/Q6169019)  
**Source**: https://4ort.xyz/entity/q6169019


## References

1. SIMBAD
2. VizieR
3. Evolution of emission-line activity in intermediate-mass young stars
4. Washington Double Star Catalog
5. Photometric investigation of the California nebula region: catalogs
6. Accretion-related properties of Herbig Ae/Be stars. Comparison with T Tauris
7. Catalogue of Stellar Photometry in Johnson's 11-color system
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Validation of the new Hipparcos reduction
10. Version 2 of the Hipparcos Input Catalogue