# HD 220689 b

> exoplanet in the constellation Aquarius

**Wikidata**: [Q79026649](https://www.wikidata.org/wiki/Q79026649)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_220689_b)  
**Source**: https://4ort.xyz/entity/hd-220689-b


## References

1. SIMBAD
2. Exploring the realm of scaled solar system analogues with HARPS
3. The CORALIE survey for southern extrasolar planets. XVII. New and updated long period and massive planets
4. The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements
5. Extrasolar Planets Encyclopaedia
6. Exoplanet Archive
7. Gaia Data Release 2