# TW PsA b

> unconfirmed exoplanet in the constellation Piscis Austrinus

**Wikidata**: [Q113505733](https://www.wikidata.org/wiki/Q113505733)  
**Source**: https://4ort.xyz/entity/tw-psa-b


## References

1. Extrasolar Planets Encyclopaedia
2. The Possible Astrometric Signature of a Planetary-mass Companion to the Nearby Young Star TW Piscis Austrini (Fomalhaut B): Constraints from Astrometry, Radial Velocities, and Direct Imaging