# Alpha Centauri Bb

> disproven exoplanet

**Wikidata**: [Q50669](https://www.wikidata.org/wiki/Q50669)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Alpha_Centauri_Bb)  
**Source**: https://4ort.xyz/entity/alpha-centauri-bb


## References

1. Extrasolar Planets Encyclopaedia
2. SIMBAD
3. Freebase Data Dumps. 2013
4. An Earth-mass planet orbiting α Centauri B.
5. BBC Things