# Q89409087

> Algol variable in the constellation Pegasus

**Wikidata**: [Q89409087](https://www.wikidata.org/wiki/Q89409087)  
**Source**: https://4ort.xyz/entity/q89409087


## References

1. SIMBAD
2. Up-to-date linear elements of eclipsing binaries
3. A Comprehensive Catalog of Galactic Eclipsing Binary Stars with Eccentric Orbits Based on Eclipse Timing Diagrams
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. Gaia Data Release 2
8. Physical properties and evolutionary states of EA-type eclipsing binaries observed by LAMOST