# Q83427135

> RR Lyrae variable star in the constellation Virgo

**Wikidata**: [Q83427135](https://www.wikidata.org/wiki/Q83427135)  
**Source**: https://4ort.xyz/entity/q83427135


## References

1. SIMBAD
2. Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample
3. The Catalina surveys periodic variable star catalog
4. The Pan-STARRS release 1 (PS1) Survey - DR1
5. The Sixth Data Release of the Sloan Digital Sky Survey
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
8. Blue horizontal-branch stars in the Sloan Digital Sky Survey. I. Sample selection and structure in the galactic halo