# Q92229899

> RR Lyrae variable star in the constellation Hercules

**Wikidata**: [Q92229899](https://www.wikidata.org/wiki/Q92229899)  
**Source**: https://4ort.xyz/entity/q92229899


## 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. Revisiting the variable star population in NGC 6229 and the structure of the horizontal branch
5. The Catalina surveys periodic variable star catalog
6. Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc
7. The Pan-STARRS release 1 (PS1) Survey - DR1