# HD 209339

> peculiar star in the constellation Cepheus

**Wikidata**: [Q6868508](https://www.wikidata.org/wiki/Q6868508)  
**Source**: https://4ort.xyz/entity/q6868508


## References

1. VizieR
2. The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars
3. Washington Double Star Catalog
4. SIMBAD
5. Catalog of Galactic OB Stars
6. Fourth USNO CCD Astrograph Catalog
7. Gaia Data Release 2
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. A stellar rotation census of B stars: from ZAMS to TAMS
10. The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars