# Q90293477

> RR Lyrae variable star in the constellation Apus

**Wikidata**: [Q90293477](https://www.wikidata.org/wiki/Q90293477)  
**Source**: https://4ort.xyz/entity/q90293477


## 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