# Q89624449

> Algol variable in the constellation Cygnus

**Wikidata**: [Q89624449](https://www.wikidata.org/wiki/Q89624449)  
**Source**: https://4ort.xyz/entity/q89624449


## References

1. SIMBAD
2. General Catalogue of Variable Stars, 3rd ed.
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2