# HR 8799 b

> extrasolar planet

**Wikidata**: [Q1334636](https://www.wikidata.org/wiki/Q1334636)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HR_8799_b)  
**Source**: https://4ort.xyz/entity/hr-8799-b


## References

1. SIMBAD
2. First light of the VLT planet finder SPHERE. III. New spectrophotometry and astrometry of the HR 8799 exoplanetary system
3. First light of the VLT planet finder SPHERE
4. Astrometric monitoring of the HR 8799 planets: orbit constraints from self-consistent measurements
5. Direct imaging of multiple planets orbiting the star HR 8799
6. Extrasolar Planets Encyclopaedia
7. Exoplanet Archive
8. Freebase Data Dumps. 2013
9. Orbital motion of HR 8799 b, c, d using Hubble space telescope data from 1998: constraints on inclination, eccentricity, and stability
10. Gaia Data Release 2