# RU Ursae Majoris

> Mira variable star in the constellation Ursa Major

**Wikidata**: [Q98523889](https://www.wikidata.org/wiki/Q98523889)  
**Source**: https://4ort.xyz/entity/ru-ursae-majoris


## References

1. SIMBAD
2. Catalogue of spectra of Mira variables of types Me and Se
3. The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables
4. A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Early Data Release 3
8. General Catalogue of Stellar Radial Velocities
9. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
10. Gaia Data Release 2