# 25 Cygni

> star in the constellation Cygnus

**Wikidata**: [Q10940039](https://www.wikidata.org/wiki/Q10940039)  
**Source**: https://4ort.xyz/entity/25-cygni


## References

1. SIMBAD
2. The kinematics of the Gould belt: an expanding group ?
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. Rotational mixing in Be stars: nitrogen abundances for a sample of Be stars from the MiMeS survey
8. Gaia Data Release 2
9. High and intermediate-resolution spectroscopy of Be stars. An atlas of Hγ, He I 4471 and Mg II 4481 lines