# Q81124056

> spectroscopic binary in the constellation Cepheus

**Wikidata**: [Q81124056](https://www.wikidata.org/wiki/Q81124056)  
**Source**: https://4ort.xyz/entity/q81124056


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. WIYN open cluster study. XVII. Astrometry and membership to V=21 in NGC 188
4. Gaia Data Release 2