# CO Aquarii

> RR Lyrae variable star in the constellation Aquarius

**Wikidata**: [Q83270229](https://www.wikidata.org/wiki/Q83270229)  
**Source**: https://4ort.xyz/entity/co-aquarii


## References

1. SIMBAD
2. Gaia Data Release 2
3. Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample
4. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
5. The Pan-STARRS release 1 (PS1) Survey - DR1
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3