# Q85430275

> W Ursae Majoris variable star in the constellation Cygnus

**Wikidata**: [Q85430275](https://www.wikidata.org/wiki/Q85430275)  
**Source**: https://4ort.xyz/entity/q85430275


## References

1. SIMBAD
2. Washington Double Star Catalog
3. Up-to-date linear elements of eclipsing binaries
4. HAT net Variability Survey in the High Stellar Density "Kepler Field" with Millimagnitude Image Subtraction Photometry
5. Fourth USNO CCD Astrograph Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. The first INTEGRAL-OMC catalogue of optically variable sources
9. A BVRCIC Survey of W Ursae Majoris Binaries
10. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
11. Radial velocities of 67 variable stars of the RR Lyrae type
12. General Catalogue of Stellar Radial Velocities
13. Gaia Data Release 2