Home›Exoplanets›HAT-P-13 bHAT-P-13 bOrbiting HAT-P-13Open encyclopedia entry →Host starHAT-P-13Discovery year2009Discovery facilityHATNetOrbital period (days)2.9162Radius (Earth radii)14.258Mass (Earth masses)270.462Equilibrium temp (K)1740Distance (parsecs)246.81