# Q78816588

> RR Lyrae variable star in the constellation Hydra

**Wikidata**: [Q78816588](https://www.wikidata.org/wiki/Q78816588)  
**Source**: https://4ort.xyz/entity/q78816588


## 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. Gaia Data Release 2
5. The Pan-STARRS release 1 (PS1) Survey - DR1
6. A Disk Origin for the Monoceros Ring and A13 Stellar Overdensities