# HD 210939

> star in the constellation Cepheus

**Wikidata**: [Q10849394](https://www.wikidata.org/wiki/Q10849394)  
**Source**: https://4ort.xyz/entity/q10849394


## References

1. SIMBAD
2. VizieR
3. Luminosity criteria from objective-prism spectra for stars from F0 to K5
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. High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances