# HD 199218

> star in the constellation Cygnus

**Wikidata**: [Q10849159](https://www.wikidata.org/wiki/Q10849159)  
**Source**: https://4ort.xyz/entity/hd-199218


## References

1. SIMBAD
2. VizieR
3. A study of visual double stars with early type primaries. I. Spectroscopic results
4. A catalogue of Be stars
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. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. Rotational Velocities of B Stars
10. Rotational velocities of A-type stars. IV. Evolution of rotational velocities