Evolution of the planetary equilibrium temperature in the case of instantaneous heat adjustment for different albedos α and re-radiation factors β. We assumed unity infrared emissivity ﹩{\varepsilon }_{\mathrm{IR}}﹩. Black lines denote the time of transit and secondary eclipse, respectively. Due to the high eccentricity, ﹩{T}_{\mathrm{eq},\mathrm{inst}}﹩ varies by several hundred Kelvin within one orbit. It stays below 1000 K for most of the orbit.