# AX Ursae Majoris

> RR Lyrae variable star in the constellation Ursa Major

**Wikidata**: [Q78547345](https://www.wikidata.org/wiki/Q78547345)  
**Source**: https://4ort.xyz/entity/ax-ursae-majoris


## References

1. SIMBAD
2. VizieR
3. General Catalogue of Variable Stars, 3rd ed.
4. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
5. RR Lyrae stars in the GCVS observed by the Qatar Exoplanet Survey
6. Gaia Data Release 2
7. Fourth USNO CCD Astrograph Catalog