# Q87178141

> RR Lyrae variable star in the constellation Corona Borealis

**Wikidata**: [Q87178141](https://www.wikidata.org/wiki/Q87178141)  
**Source**: https://4ort.xyz/entity/q87178141


## References

1. SIMBAD
2. Validation of observations obtained with a liquid mirror telescope by comparison with Sloan Digital Sky Survey observations
3. Gaia Data Release 2
4. The Catalina surveys periodic variable star catalog
5. Exploring the variable sky with LINEAR. III. Classification of periodic light curves
6. Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. The SDSS Photometric Catalog, Release 8
9. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
10. 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