# HD 189574

> star in the constellation Cygnus

**Wikidata**: [Q12066926](https://www.wikidata.org/wiki/Q12066926)  
**Source**: https://4ort.xyz/entity/hd-189574


## References

1. SIMBAD
2. VizieR
3. Identification of Am and Ap stars from low-dispersion objective-prism spectra
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system