# Q85593015

> RR Lyrae variable star in the constellation Leo

**Wikidata**: [Q85593015](https://www.wikidata.org/wiki/Q85593015)  
**Source**: https://4ort.xyz/entity/q85593015


## References

1. SIMBAD
2. An RR Lyrae family portrait: 33 stars observed in Pisces with K2-E2
3. Newly discovered RR Lyrae stars in the SDSS-Pan-STARRS1-Catalina footprint
4. Double-mode radial pulsations among RR Lyrae stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
7. The Catalina surveys periodic variable star catalog
8. Gaia Data Release 2
9. Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc