# HD 204172

> star in the constellation Cygnus

**Wikidata**: [Q10940043](https://www.wikidata.org/wiki/Q10940043)  
**Source**: https://4ort.xyz/entity/hd-204172


## References

1. SIMBAD
2. Search for Galactic runaway stars using Gaia Data Release 1 and HIPPARCOS proper motions
3. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
4. Catalog of Galactic OB Stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars
9. Gaia Data Release 2
10. Fundamental parameters of B supergiants from the BCD system. I. Calibration of the (λ_1, D) parameters into Teff