# PY Ursae Majoris

> RR Lyrae variable star in the constellation Ursa Major

**Wikidata**: [Q81851785](https://www.wikidata.org/wiki/Q81851785)  
**Source**: https://4ort.xyz/entity/py-ursae-majoris


## References

1. SIMBAD
2. VizieR
3. The Catalina surveys periodic variable star catalog
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)