# Q77988472

> RR Lyrae variable star in the constellation Virgo

**Wikidata**: [Q77988472](https://www.wikidata.org/wiki/Q77988472)  
**Source**: https://4ort.xyz/entity/q77988472


## References

1. SIMBAD
2. Newly discovered RR Lyrae stars in the SDSS-Pan-STARRS1-Catalina footprint
3. Double-mode radial pulsations among RR Lyrae stars
4. The SDSS Photometric Catalog, Release 7
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The SDSS Photometric Catalog, Release 9
7. The Catalina surveys periodic variable star catalog
8. Gaia Data Release 2
9. Disentangling the Virgo overdensity with RR Lyrae stars