# Q86591278

> W Ursae Majoris variable star in the constellation Ophiuchus

**Wikidata**: [Q86591278](https://www.wikidata.org/wiki/Q86591278)  
**Source**: https://4ort.xyz/entity/q86591278


## References

1. SIMBAD
2. Automated variable star classification using the Northern Sky Variability Survey
3. General Catalogue of Variable Stars, 3rd ed.
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2
7. Kinematics of W Ursae Majoris type binaries and evidence of the two types of formation