# RU Aquarii

> long period variable

**Wikidata**: [Q87043651](https://www.wikidata.org/wiki/Q87043651)  
**Source**: https://4ort.xyz/entity/ru-aquarii


## References

1. SIMBAD
2. VizieR
3. Source
4. General Catalogue of Variable Stars, 3rd ed.
5. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
6. Near-infrared photometry of carbon stars
7. Gaia Data Release 2
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
10. A survey of the spectra and radial velocities of the less regular M-type variable stars