# SU Cassiopeiae

> variable star in the constellation Cassiopeia

**Wikidata**: [Q10884216](https://www.wikidata.org/wiki/Q10884216)  
**Source**: https://4ort.xyz/entity/su-cassiopeiae


## References

1. SB9: The ninth catalogue of spectroscopic binary orbits
2. General Catalogue of Variable Stars
3. The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars
4. SIMBAD
5. Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. Gaia Data Release 2
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Barium abundances in Cepheids
10. C, N, O and na abundances of cepheid variables: implications on the mixing process in the envelope