# CD Ursae Majoris

> RR Lyrae variable star in the constellation Ursa Major

**Wikidata**: [Q78306027](https://www.wikidata.org/wiki/Q78306027)  
**Source**: https://4ort.xyz/entity/cd-ursae-majoris


## References

1. SIMBAD
2. VizieR
3. Newly discovered RR Lyrae stars in the SDSS-Pan-STARRS1-Catalina footprint
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
6. The Catalina surveys periodic variable star catalog
7. Gaia Data Release 2
8. Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc