# K2-138 g

> exoplanet in the constellation Aquarius

**Wikidata**: [Q94498667](https://www.wikidata.org/wiki/Q94498667)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/K2-138g)  
**Source**: https://4ort.xyz/entity/k2-138-g


## References

1. SIMBAD
2. K2-138 g: Spitzer Spots a Sixth Planet for the Citizen Science System
3. Exoplanet characterisation in the longest known resonant chain: the K2-138 system seen by HARPS
4. Extrasolar Planets Encyclopaedia
5. Exoplanet Archive
6. Gaia Data Release 2