# Q73981335

> Algol variable in the constellation Cygnus

**Wikidata**: [Q73981335](https://www.wikidata.org/wiki/Q73981335)  
**Source**: https://4ort.xyz/entity/q73981335


## References

1. SIMBAD
2. General Catalogue of Variable Stars, 3rd ed.
3. Automated variable star classification using the Northern Sky Variability Survey
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Physical properties and evolutionary states of EA-type eclipsing binaries observed by LAMOST
8. Gaia Data Release 2