# Q87973717

> RR Lyrae variable star in the constellation Aquila

**Wikidata**: [Q87973717](https://www.wikidata.org/wiki/Q87973717)  
**Source**: https://4ort.xyz/entity/q87973717


## References

1. SIMBAD
2. Analysis of high-latitude blue stars. VI
3. Automated variable star classification using the Northern Sky Variability Survey
4. Catalog of Galactic OB Stars
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 3
9. Gaia Data Release 2