# Q86658573

> classical Cepheid variable star in the constellation Cassiopeia

**Wikidata**: [Q86658573](https://www.wikidata.org/wiki/Q86658573)  
**Source**: https://4ort.xyz/entity/q86658573


## References

1. SIMBAD
2. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
3. Gaia Data Release 2
4. Spectra of type II cepheid candidates and related stars
5. Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes
6. The first INTEGRAL-OMC catalogue of optically variable sources
7. Reclassification of Cepheids in the Gaia Data Release 2. Period-luminosity and period-Wesenheit relations in the Gaia passbands
8. A three-dimensional map of the Milky Way using classical Cepheid variable stars
9. The Tycho-2 catalogue of the 2.5 million brightest stars
10. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
11. Gaia Early Data Release 3