# Q77976435

> RR Lyrae variable star in the constellation Serpens

**Wikidata**: [Q77976435](https://www.wikidata.org/wiki/Q77976435)  
**Source**: https://4ort.xyz/entity/q77976435


## 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. The SDSS Photometric Catalog, Release 8
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2
7. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey