On Wednesday, much of the world will get to see not only a blue moon and a supermoon, but also a total lunar eclipse, all rolled into one. There hasn't been a triple lineup like this since 1982 and the next won't occur until 2037. The total lunar eclipse, which can be seen from everywhere in India, begins at 5.20 pm with what is called the partial shadow or penumbra of the earth's shadow striking the moon.