# Q90331516

> RR Lyrae variable star in the constellation Cancer

**Wikidata**: [Q90331516](https://www.wikidata.org/wiki/Q90331516)  
**Source**: https://4ort.xyz/entity/q90331516


## References

1. SIMBAD
2. Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc
3. Exploring the variable sky with LINEAR. III. Classification of periodic light curves
4. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
5. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
6. The SDSS Photometric Catalog, Release 7
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Data Release 2
9. A Disk Origin for the Monoceros Ring and A13 Stellar Overdensities