# HD 186815

> star in the constellation Cygnus

**Wikidata**: [Q10848941](https://www.wikidata.org/wiki/Q10848941)  
**Source**: https://4ort.xyz/entity/hd-186815


## References

1. SIMBAD
2. VizieR
3. Spectral and luminosity classifications and measurements of the strength of CN absorption for late-type stars from objective-prism spectra
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Giants in the local region
8. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity