Lunar day around the Sun at the same time, the Moon must travel further to return to the same phase. On average, this synodic period lasts 29 days, 12 hours, 44 minutes, and 3 seconds. This is the mean figure since the speed of the Earth–Moon system around the Sun varies slightly during a year due to the eccentricity of its elliptical orbit, variances in orbital velocity, and a number of other periodic and evolving variations about its observed, relative, mean values, which are influenced by the gravitational perturbations of the Sun and other bodies in the Solar System. As a result,
A Month of Hungry Ghosts various forms, they are slowly dying out in many countries or may only be performed for several days of the month. Singapore is unique in that the rituals are brought to life throughout the entire seventh lunar month. At the same time, the immigrants in Singapore have brought their own native rituals to the small island nation where the hungry-ghost month still thrives. "A Month of Hungry Ghosts" captures these rituals and performances throughout an entire seventh lunar month in Singapore. Work on the film began in August 2005. Taiwan-based artist MoShang blends recorded sound samples from the streets of