Such a planetary orbit is likely to be in synchronous rotation with its host star, so that one side is always facing the star with perpetual daylight while the other side is in perpetual darkness. (members.nova.org)
Everything is swathed in perpetual daylight, helping to transform a not - very - good film into an atrocity. (filmfreakcentral.net)
In any case, the rotation of such a close - orbiting planet would probably be tidally locked so that one side would be in perpetual daylight and the other in darkness and be subject to relatively frequent, large flares. (solstation.com)