# Q81864239

> RR Lyrae variable star in the constellation Coma Berenices

**Wikidata**: [Q81864239](https://www.wikidata.org/wiki/Q81864239)  
**Source**: https://4ort.xyz/entity/q81864239


## References

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