# HD 191939 e

> exoplanet in the constellation Draco

**Wikidata**: [Q113440767](https://www.wikidata.org/wiki/Q113440767)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_191939_e)  
**Source**: https://4ort.xyz/entity/hd-191939-e


## References

1. HD 191939 revisited: New and refined planet mass determinations, and a new planet in the habitable zone
2. TESS-Keck Survey. IX. Masses of Three Sub-Neptunes Orbiting HD 191939 and the Discovery of a Warm Jovian plus a Distant Substellar Companion
3. Extrasolar Planets Encyclopaedia
4. The TESS-Keck Survey: Science Goals and Target Selection
5. SIMBAD
6. Exoplanet Archive
7. Gaia Data Release 2