# AT Virginis

> RR Lyrae variable star in the constellation Virgo

**Wikidata**: [Q95513229](https://www.wikidata.org/wiki/Q95513229)  
**Source**: https://4ort.xyz/entity/at-virginis


## References

1. SIMBAD
2. Gaia Data Release 3
3. Mid-infrared period-luminosity relations of RR Lyrae stars derived from the AllWISE Data Release
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis