# Q93587362

> classical Cepheid variable star in the constellation Perseus

**Wikidata**: [Q93587362](https://www.wikidata.org/wiki/Q93587362)  
**Source**: https://4ort.xyz/entity/q93587362


## References

1. SIMBAD
2. Gaia Data Release 2
3. Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes
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. The distribution of the elements in the galactic disk. III. A reconsideration of Cepheids from l = 30{deg} to 250{deg}