# Q81855673

> RR Lyrae variable star in the constellation Ophiuchus

**Wikidata**: [Q81855673](https://www.wikidata.org/wiki/Q81855673)  
**Source**: https://4ort.xyz/entity/q81855673


## References

1. SIMBAD
2. Gaia Data Release 2
3. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
4. Analysis of RR Lyrae Stars in the Northern Sky Variability Survey
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Gaia Data Release 3