# Q84042922

> Algol variable in the constellation Cygnus

**Wikidata**: [Q84042922](https://www.wikidata.org/wiki/Q84042922)  
**Source**: https://4ort.xyz/entity/q84042922


## 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 Data Release 2