Pluto is no longer a planet because it is one object of many in the Kuiper Belt. Planet requirements are: it has to be in orbit around the sun, have gravity to pull itself in a spherical shape and "cleared the neighborhood" of its orbit.
The Analemma is the name for the figure-eight path the sun follows in the sky throughout the year at exactly the same time of day. It is about the ultimate in multi-exposure photography that very few people have managed to capture on a single piece of film. Here it is shown over a yucca plant at White Sands National Monument in New Mexico.