# AU Virginis

> RR Lyrae variable star in the constellation Virgo

**Wikidata**: [Q85407329](https://www.wikidata.org/wiki/Q85407329)  
**Source**: https://4ort.xyz/entity/au-virginis


## References

1. SIMBAD
2. A spectroscopic study of the RR Lyrae stars
3. Gaia Data Release 3
4. Mid-infrared period-luminosity relations of RR Lyrae stars derived from the AllWISE Data Release
5. General Catalogue of Variable Stars, 3rd ed.
6. The Catalina surveys periodic variable star catalog
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. The Tycho-2 catalogue of the 2.5 million brightest stars
9. Gaia Early Data Release 3
10. The Axial Rotation and Variable Macroturbulence of RR Lyrae and Red Horizontal Branch Stars
11. Gaia Data Release 2