Catalog of Exoplanets

 399 Exoplanets

16 Cygni B b

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Planet Name 16 Cygni B b 
Explanation of Animations
Orbital Period (days) 799.5 
Semi-major Axis (AU) 1.68 
Eccentricity 0.689 
Argument of Periapse (degrees)
 83.4 
Inclination (degrees)
  
Discovery Method/Date Code RV96 
Planet Mass (in Jupiter masses) 1.68 
Planet Radius (in Jupiter radii)
  
Planet Density (in grams/cc)
  
Number of Planets in System
 1 
Star Name
 16 Cygni B 
Alternative Star Name
  
Star Mass (in solar masses)
 1.01 
Star Radius (in solar radii)
 0.98 
Stellar Spectral Type
 G2V 
Star Brightness (Visual Magnitudes)
 6.2 
Right Ascension
 19 41 51 
Declination
 +50 31 03 
Distance to the System (light-years)
 69.8 
Metal Enhancement
 1.20