# AO Aurigae

> classical Cepheid variable star in the constellation Auriga

**Wikidata**: [Q79279288](https://www.wikidata.org/wiki/Q79279288)  
**Source**: https://4ort.xyz/entity/ao-aurigae


## References

1. SIMBAD
2. General Catalogue of Variable Stars, 3rd ed.
3. A three-dimensional map of the Milky Way using classical Cepheid variable stars
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Early Data Release 3
6. Radial velocities of Cepheid variable stars
7. General Catalogue of Stellar Radial Velocities
8. Barium abundances in Cepheids
9. Gaia Data Release 2