# BN Puppis

> variable star

**Wikidata**: [Q5715755](https://www.wikidata.org/wiki/Q5715755)  
**Source**: https://4ort.xyz/entity/q5715755


## References

1. SIMBAD
2. VizieR
3. Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes
4. The USNO-B Catalog
5. The DENIS database, 3rd Release
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. A global physical model for cepheids
9. On the fine structure of the Cepheid metallicity gradient in the Galactic thin disk
10. On the α-element gradients of the Galactic thin disk using Cepheids
11. The distribution of the elements in the Galactic disk. II. Azimuthal and radial variation in abundances from Cepheids
12. Barium abundances in Cepheids
13. The distribution of the elements in the galactic disk. III. A reconsideration of Cepheids from l = 30{deg} to 250{deg}