Exoplanet Dimidium

Dimidium is an exoplanet in the Helvetios (51 Pegasi ) system, a G-class star 50.1 light years away in the constellation Pegasus.

Exoplanet name:Dimidium
Detection method:radial velocity
Type:hot Jupiter
Distance:50.1 light-years
Mass (Earth ratio):0.472
Period:4.230785 days
Host star:Helvetios
Star designation:51 Pegasi
Star magnitude:5.49
Spectral class:G
Star mass (Sun ratio):1.12
Star temperature:5793 K