# Q89671746

> RR Lyrae variable star in the constellation Sculptor

**Wikidata**: [Q89671746](https://www.wikidata.org/wiki/Q89671746)  
**Source**: https://4ort.xyz/entity/q89671746


## References

1. SIMBAD
2. Gaia Data Release 2
3. Discovery of ~9,000 new RR Lyrae in the southern Catalina surveys
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Fourth USNO CCD Astrograph Catalog
6. Kinematics of metal-poor stars in the Galaxy. II. Proper motions for a large nonkinematically selected sample