# Q77983668

> RR Lyrae variable star in the constellation Aquarius

**Wikidata**: [Q77983668](https://www.wikidata.org/wiki/Q77983668)  
**Source**: https://4ort.xyz/entity/q77983668


## References

1. SIMBAD
2. Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample
3. Light curve templates and Galactic distribution of RR Lyrae stars from Sloan Digital Sky Survey stripe 82
4. The Pan-STARRS release 1 (PS1) Survey - DR1
5. The SDSS Photometric Catalog, Release 7
6. Gaia Data Release 2
7. The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars