# Q66477147

> binary star system in the constellation Cepheus

**Wikidata**: [Q66477147](https://www.wikidata.org/wiki/Q66477147)  
**Source**: https://4ort.xyz/entity/q66477147


## References

1. Washington Double Star Catalog
2. [A catalogue of multiplicity among bright stellar systems](http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ5ddd2bfb0138&-out.add=.&-source=J/MNRAS/389/869/table1&recno=614)
3. SIMBAD
4. [VizieR](http://vizier.cfa.harvard.edu/viz-bin/VizieR-5?-ref=VIZ5ddd2c2614d42&-out.add=.&-source=VI/42/out&-c=057.3020%20%2b80.3495,eq=B1875,rs=2)
5. Spectral Classification of the Hot Components of a Large Sample of Stars with Composite Spectra, and Implication for the Absolute Magnitudes of the Cool Supergiant Components
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Validation of the new Hipparcos reduction
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances