# OX Herculis

> RR Lyrae variable star in the constellation Hercules

**Wikidata**: [Q88502389](https://www.wikidata.org/wiki/Q88502389)  
**Source**: https://4ort.xyz/entity/ox-herculis


## References

1. SIMBAD
2. VizieR
3. A spectroscopic study of the RR Lyrae stars
4. Gaia Data Release 2
5. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
6. General Catalogue of Variable Stars, 3rd ed.
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Early Data Release 3
9. Gaia Data Release 3