ExoplanetAtlas

Compare Exoplanets

Select up to 3 exoplanets to compare side by side.

hd-23472-bhd-23472-d
Size Comparison
EarthHD 23472 bHD 23472 d
Property
HD 23472 b
HD 23472 d
Host StarHD 23472HD 23472
Star Radius (R☉)0.710.71
Star Luminosity (L☉)0.240.24
Distance (ly)127.3127.3
Discovery Year2,0192,022
Discovery MethodTransitTransit
Orbital Period (days)17.673.98
Semi-Major Axis (AU)0.120.04
Eccentricity0.070.07
Mass (Earth)8.320.55
Mass (Jupiter)0.030
Radius (Earth)20.75
Radius (Jupiter)0.180.07
Density (g/cm³)6.157.5
Eq. Temperature (K)543909
Insolation Flux16117
HabitableNoNo

Why did the exoplanet break up with the star?