# HD 156668 c

> exoplanet in the constellation Hercules

**Wikidata**: [Q113440318](https://www.wikidata.org/wiki/Q113440318)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_156668_c)  
**Source**: https://4ort.xyz/entity/hd-156668-c


## References

1. The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades
2. Extrasolar Planets Encyclopaedia
3. Exoplanet Archive
4. Understanding the Impacts of Stellar Companions on Planet Formation and Evolution: A Survey of Stellar and Planetary Companions within 25 pc