Vela Design Group announces VelaClock 1.3 for iPhone 3G, the original iPhone, and iPod touch. VelaClock is a world clock that can quickly display the time of sunrise, sunset, three kinds of twilight for dawn and dusk, moonrise, moonset, duration of daylight, moon phase and tilt, date and times for the next four moon phases, countdown to the next sunrise or sunset, and more. VelaClock is especially popular among photographers looking for the magic hour.