# HD 206731

> star in the constellation Cygnus

**Wikidata**: [Q10849312](https://www.wikidata.org/wiki/Q10849312)  
**Source**: https://4ort.xyz/entity/q10849312


## References

1. SIMBAD
2. VizieR
3. Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra
4. Spectral classification of stars noted on Case objective-prism plates. II
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Parameters and abundances in luminous stars