# HD 199579

> star in the constellation Cygnus

**Wikidata**: [Q10849168](https://www.wikidata.org/wiki/Q10849168)  
**Source**: https://4ort.xyz/entity/q10849168


## References

1. SIMBAD
2. VizieR
3. The Galactic O-Star Spectroscopic Survey. I. Classification system and bright northern stars in the blue-violet at R ~ 2500
4. Catalogue of Stellar Photometry in Johnson's 11-color system
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. SB9: The ninth catalogue of spectroscopic binary orbits
8. The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars
9. The projected rotational velocity distribution of a sample of OB stars from a calibration based on synthetic He I lines