# RR Andromedae

> variable star in the constellation Andromeda

**Wikidata**: [Q5173498](https://www.wikidata.org/wiki/Q5173498)  
**Source**: https://4ort.xyz/entity/rr-andromedae


## References

1. SIMBAD
2. General Catalogue of Variable Stars
3. VizieR
4. Spectral types of S and SC stars on the revised MK system
5. [SIMBAD](http://simbad.u-strasbg.fr/simbad/sim-id?Ident=RR%20And)
6. Identifying red variables in the Northern Sky Variability Survey
7. General Catalogue of Variable Stars, 3rd ed.
8. Catalogue of Stellar Photometry in Johnson's 11-color system
9. Gaia Data Release 2
10. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue