# Q81555789

> RR Lyrae variable star in the constellation Capricornus

**Wikidata**: [Q81555789](https://www.wikidata.org/wiki/Q81555789)  
**Source**: https://4ort.xyz/entity/q81555789


## References

1. SIMBAD
2. Gaia Data Release 2
3. Mid-infrared period-luminosity relations of RR Lyrae stars derived from the AllWISE Data Release
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
7. Radial velocities of 67 variable stars of the RR Lyrae type
8. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
9. The luminosities and distance scales of type II Cepheid and RR Lyrae variables