# Q81125450

> Algol variable in the constellation Draco

**Wikidata**: [Q81125450](https://www.wikidata.org/wiki/Q81125450)  
**Source**: https://4ort.xyz/entity/q81125450


## References

1. SIMBAD
2. Up-to-date linear elements of eclipsing binaries
3. TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26
4. A Comprehensive Catalog of Galactic Eclipsing Binary Stars with Eccentric Orbits Based on Eclipse Timing Diagrams
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
10. Gaia Data Release 2