# Q81034399

> Algol variable in the constellation Cygnus

**Wikidata**: [Q81034399](https://www.wikidata.org/wiki/Q81034399)  
**Source**: https://4ort.xyz/entity/q81034399


## References

1. SIMBAD
2. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.
3. Kepler eclipsing binary stars. II. 2165 eclipsing binaries in the second data release
4. TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26
5. HAT net Variability Survey in the High Stellar Density "Kepler Field" with Millimagnitude Image Subtraction Photometry
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. The Tycho-2 catalogue of the 2.5 million brightest stars
8. Gaia Early Data Release 3
9. Gaia Data Release 2
10. Physical properties and evolutionary states of EA-type eclipsing binaries observed by LAMOST