# HD 7449 A d

> extrasolar planet

**Wikidata**: [Q121034116](https://www.wikidata.org/wiki/Q121034116)  
**Source**: https://4ort.xyz/entity/hd-7449-a-d


## References

1. Extrasolar Planets Encyclopaedia
2. Analysis of Gaia radial-velocity standards: stability and new substellar companion candidates