# Q81124615

> RR Lyrae variable star in the constellation Cepheus

**Wikidata**: [Q81124615](https://www.wikidata.org/wiki/Q81124615)  
**Source**: https://4ort.xyz/entity/q81124615


## References

1. SIMBAD
2. Fourth USNO CCD Astrograph Catalog
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. WIYN open cluster study. XXXII. Stellar radial velocities in the old open cluster NGC 188