# V399 Virginis

> RR Lyrae variable star in the constellation Virgo

**Wikidata**: [Q78779969](https://www.wikidata.org/wiki/Q78779969)  
**Source**: https://4ort.xyz/entity/v399-virginis


## References

1. SIMBAD
2. Gaia Data Release 3
3. Gaia Data Release 2
4. Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample
5. La Silla QUEST RR Lyrae star survey: region I
6. The Catalina surveys periodic variable star catalog
7. Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc
8. The Pan-STARRS release 1 (PS1) Survey - DR1
9. Disentangling the Virgo overdensity with RR Lyrae stars