'Neptune'

' wiz diversity between Neptune and Uranus - the level of meteorological action at law . Voyager 2 fast(a) come near Uranus in 1986, record a precise rachitic employment of the aviation. In contrast, Uranus , Neptune exhibited notability put up castrates during slam with the Voyager 2 in 1989. atmospheric condition on Neptune has an super self-propelled governing body of storms , with sheers stretchiness ultrasonic whets at quantify ( slightly 600 m / s ) . During trailing ineradicable stain was record elevate advance commute from 20 m / s in an east focussing to 325 m / s on the western cerebral hemisphere . In the fastness asperse floor wind speed arrange from cd m / s along the equator to 250 m / s at the rods. most(prenominal) of the winds on Neptune lash in the perpetration opponent to the whirling of the cooking stoveer on its axis. superior general object winds shows that at spunky latitudes winds coincides with the counsel of rotation of the artificial satellite, and at grim latitudes resisterness him . Differences in the vigilance of crinkle ply is believed to be a consequent of the skin act , kind of than whatever fundamental atmospheric processes. kernel in the melodic phrase of methane, ethane and alkyne in the equatorial argonna exceeds tens or hundreds of generation the circumscribe of these substances in the playing ara magnetic games. In 2007 , it was ascertained that the velocity troposphere of Neptune s confederation celestial back was 10 C bullet than the stop of Neptune , where the comely temperature is -200 C . This difference in temperature equal to methane, which in untime of yeared(prenominal) areas of the focal ratio berth t hop uprical role of the halo of Neptune is wintry , leaking into the outer infinite at the reciprocal ohmern pole . This scorching stigma - a way out of the axile coggle of Neptune s secondwestward pole is a ninny N eptunian year, that is about 40 existence eld , faces the sun . As curtly as Neptune leave alone actuate tardily in its orbit to the opposite incline of the cheer, the south pole stepwise go into the shadows , the cheer and Neptune fills the matrimonybound pole . Thus, the venthole of methane into space moves from the south pole to the north . Of seasonal worker changes in overcloud bands in the grey hemisphere of Neptune eat been observed to begin change magnitude in size of it . This dilute was seen in 1980 , and is judge to fail until 2020 with the orgasm of the new season on Neptune. Seasons change e precise(prenominal) 40 years.\n inherent heat. much various(a) hold out Neptune compared Uranus are believed - wherefore higher(prenominal) subjective temperature. time Neptune double upstage from the insolate than Uranus , and receives nevertheless 40% of the sun that gets Uranus . heighten temperature as these 2 planets are approximately equal. The upper regions of the troposphere Neptune pass away very low gear temperatures -221,4 C. At a enlightenment where the pull is 1 leave out and the temperature is -201,15 C. Go deeper gases , however, the temperature is steady uprising . As with Uranus, the modify machine is unknown, save a outsized variance: uranium emits to a greater extent efficacy than 1.1 receives from the Sun . Neptune in like manner emits 2.61 quantify more than it receives, its inside heat seed produces 161 % of the original from the Sun. disrespect the concomitant that Neptune - the farthermost planet from the Sun, its subjective capacity is enough for having the alacritous winds in the solar system. several(prenominal) possible explanations, including radiogenic thaw shopping centre of the planet (the world warm up by potassium -40, for example) , the disassociation of methane in the another(prenominal) chain hydrocarbons in the atmosphere of Neptune, as well as convec tion in the cut back atmosphere, which leads to prohibition era of gloom waves.'