# Q81821272

> RR Lyrae variable star in the constellation Corona Borealis

**Wikidata**: [Q81821272](https://www.wikidata.org/wiki/Q81821272)  
**Source**: https://4ort.xyz/entity/q81821272


## References

1. SIMBAD
2. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
3. ROTSE all-sky surveys for variable stars. I. Test fields
4. Gaia Data Release 2
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)