# Gliese 221 c

> exoplanet in the constellation Orion

**Wikidata**: [Q16639259](https://www.wikidata.org/wiki/Q16639259)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gliese_221_c)  
**Source**: https://4ort.xyz/entity/gliese-221-c


## References

1. SIMBAD
2. The HARPS search for southern extra-solar planets. XXXII. New multi-planet systems in the HARPS volume limited sample: a super-Earth and a Neptune in the habitable zone
3. Extrasolar Planets Encyclopaedia
4. Exoplanet Archive
5. Frequency of planets orbiting M dwarfs in the Solar neighbourhood
6. Gaia Data Release 2