# Q78257851

> RR Lyrae variable star in the constellation Hercules

**Wikidata**: [Q78257851](https://www.wikidata.org/wiki/Q78257851)  
**Source**: https://4ort.xyz/entity/q78257851


## References

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