# Q89411771

> RR Lyrae variable star in the constellation Pavo

**Wikidata**: [Q89411771](https://www.wikidata.org/wiki/Q89411771)  
**Source**: https://4ort.xyz/entity/q89411771


## References

1. SIMBAD
2. Gaia Data Release 2
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Early Data Release 3
5. Gaia Data Release 3
6. On the Use of Field RR Lyrae as Galactic Probes. III. The α-element Abundances
7. On the Use of Field RR Lyrae as Galactic Probes. II. A New ΔS Calibration to Estimate Their Metallicity