# Q91631638

> Algol variable in the constellation Cassiopeia

**Wikidata**: [Q91631638](https://www.wikidata.org/wiki/Q91631638)  
**Source**: https://4ort.xyz/entity/q91631638


## References

1. SIMBAD
2. Up-to-date linear elements of eclipsing binaries
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Early Data Release 3
6. Les vitesses radiales obtenues a l'aide d'un grand prisme objectif de 40 cm. de diametre. Etude cinematique et photometrique d'un champ galactique
7. Gaia Data Release 2