# Q86064546

> classical Cepheid variable star in the constellation Cygnus

**Wikidata**: [Q86064546](https://www.wikidata.org/wiki/Q86064546)  
**Source**: https://4ort.xyz/entity/q86064546


## References

1. SIMBAD
2. Spectra of type II cepheid candidates and related stars
3. Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes
4. Period-colour and amplitude-colour relations in classical Cepheid variables - IV. The multiphase relations
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 Data Release 2
8. The distribution of the elements in the galactic disk. III. A reconsideration of Cepheids from l = 30{deg} to 250{deg}