Where Profgrrrrl Lives

Have you seen Profgrrrrl's plans for her days? With this much ambitious stuff already getting done, I'm convinced that she must live somewhere with more than 24 hours in a day. I was thinking maybe Mars, since that would give her a 40 minute advantage over Earthlings. I feel like I must be living on a gas giant with their shorter day length. The Jovian day is the shortest at only 9.8 hours long, while the Neptunian day is the longest among the gas giants, at 19.1 hours.