Catalog of Exoplanets

 399 Exoplanets

Fomalhaut b

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Planet Name Fomalhaut b 
Explanation of Animations
Orbital Period (days) 320000 
Semi-major Axis (AU) 115 
Eccentricity 0.11 
Argument of Periapse (degrees)
  
Inclination (degrees)
  
Discovery Method/Date Code DI08 
Planet Mass (in Jupiter masses) 3 
Planet Radius (in Jupiter radii)
  
Planet Density (in grams/cc)
  
Number of Planets in System
 1 
Star Name
 Fomalhaut 
Alternative Star Name
  
Star Mass (in solar masses)
 2.06 
Star Radius (in solar radii)
 1.82 
Stellar Spectral Type
 A3V 
Star Brightness (Visual Magnitudes)
 1.16 
Right Ascension
 22 57 39 
Declination
 -29 37 20 
Distance to the System (light-years)
 25.1 
Metal Enhancement
 1.00