# Q76931059

> RR Lyrae variable star in the constellation Leo

**Wikidata**: [Q76931059](https://www.wikidata.org/wiki/Q76931059)  
**Source**: https://4ort.xyz/entity/q76931059


## References

1. SIMBAD
2. Mid-infrared period-luminosity relations of RR Lyrae stars derived from the AllWISE Data Release
3. General Catalogue of Variable Stars, 3rd ed.
4. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
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 Data Release 2
8. Kinematics of metal-poor stars in the Galaxy. II. Proper motions for a large nonkinematically selected sample
9. The luminosities and distance scales of type II Cepheid and RR Lyrae variables