A convection oven uses a powerful fan to circulate hot air, so any food -- roasts, bread and even delicate items like eggs -- cook about 15 percent faster. Classic baked eggs, or oeufs de cocotte, cook to an ethereal consistency in about 6 minutes in a convection, about 4 minutes faster than in a conventional oven.
We can't see a lot of features in Neptune's atmosphere, but the features that astronomers can detect appear to come and go in a hurry. When the Voyager 2 spacecraft flew past Neptune in August 1989, for example, it discovered the Great Dark Spot -- a dark, oval-shaped storm system as big as Earth.
Neptune 49,532 km Look for yourself. The diameter of Neptune is 30,599 miles. This is 49,244 kilometers. Neptune is a blue gas giant and the eighth planet from the Sun.Dwarf Planet Pluto --2,274) The diameter of Neptune at its equator is 30,599 miles, or 49,244 kilometers. Neptune is one of the gas giants in the Solar System.