# Q86857750

> classical Cepheid variable star in the constellation Puppis

**Wikidata**: [Q86857750](https://www.wikidata.org/wiki/Q86857750)  
**Source**: https://4ort.xyz/entity/q86857750


## References

1. SIMBAD
2. Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes
3. Gaia Data Release 2
4. A three-dimensional map of the Milky Way using classical Cepheid variable stars
5. Reclassification of Cepheids in the Gaia Data Release 2. Period-luminosity and period-Wesenheit relations in the Gaia passbands
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Early Data Release 3
9. On the α-element gradients of the Galactic thin disk using Cepheids
10. On the fine structure of the Cepheid metallicity gradient in the Galactic thin disk
11. Barium abundances in Cepheids