# HD 33473 A b

> unconfirmed exoplanet in the constellation Columba

**Wikidata**: [Q113503009](https://www.wikidata.org/wiki/Q113503009)  
**Source**: https://4ort.xyz/entity/hd-33473-a-b


## References

1. Extrasolar Planets Encyclopaedia
2. The HARPS search for southern extra-solar planets. XXVII. Seven new planetary systems