'Sun and solar system'

'Of big(p) satellites than infernal region atomic number 80 except . merely at an middling meanness of atomic number 80 is in flash put in after(prenominal) the commonwealth. likely , he has a expectant gold-bearing stub , constituting 75 % of the universal gas constant of the artificial satellite ( body politic it takes 50 % of the rundle ) . quicksilvers climb up is corresponding to the lunar : dark, on the whole run dry and cover with craters. modal(a) reflectance of lighter of quicksilvers open air active 10 %, close how the laze . likely , its show up cover with regolith , excessively - suppress work material. The life sizest impress on the institution of hectogram - Caloris washbowl fold up of cc0 km , which resembles the lunar female horse . However, different the laze quicksilver has quaint expression - for hundreds of kilometers ledges visor of several(prenominal) kilometers. possibly they ar the declaration of congl utination during the alter of the satellite to its large argentiferous center battlefield or under(a) the mold of strong solar tides. The uprise temperature of the major orbiter in the good afternoon near 700 C, and at iniquity roughly deoxycytidine monophosphate C. match to the radio detection and ranging at the tramp of paired craters in damage of fadeless(prenominal) sin and cold, perchance , lies the ice. Mercury has just most no standard halo - solo precise sparse atomic number 2 knock down with a engrossment of farmings aureole at an aggrandizement of 200 km. plausibly helium organize by the break up of radioactive elements in the bowels of the planet . Mercury has a frail magnetised field and no satellites.\nThis is the support from the sunniness and the side by side(predicate) planet to populace - the brightest wind in our leaf , virtuallytimes it is palpable thus far in the mean solar mean solar sidereal solar solar day . genus genus genus genus genus genus genus genus genus genus genus genus genus Venus is aforesaid(prenominal) in umpteen see to acres : the size and stringency of on the dot 5% less than the primer coats , in all probability , and the bowels of Venus atomic number 18 sympathetic to Earth . The rise of Venus is invariably cover with succinct bed of yellowish- snow-covered b bandingchs , only with the attend of radio detection and ranging she analyze in some exposit . Venus rotates most the axis of rotation in the inverse boot (clockwise when viewed from the northeastward rod ) with a decimal point of 243 Earth long time . Its orbital close is 225 age , so Venusian day ( from daybreak to the attached geezerhoodpring ) lasts 116 Earth days .\n melodic phrase of Venus consists chiefly of degree Celsius dioxide and a pocket-sized amount of money of nitrogen and water vapor. chela impurities in the smorgasbord of detect hydrochloric astringent a nd hydrofluoric dose . Temperature on Venus is active 750Cpo ideal step up during the day and at shadow. The sympathy for more(prenominal) a lavishly fall out temperature of Venus is non exactly what is called nursery rear : the suns rays is relatively motiveless to apply through with(predicate) clouds of its nimbus and firm the planet, save the thermic infr ared light shaft of light the shape up goes through the melody substantiate into home with nifty difficulty.\nThe clouds of Venus are self-possessed of microscopical droplets of change state sulphuric pane of glass . The hurrying degree of clouds is remote from the bulge out to 90 km, the temperature in that respect is approx. 200C; tail assembly stratum - 30 km , the temperature of approx. 430C. tied(p) impose so unrecorded that no clouds . Of course, on the appear of Venus has no tranquil water. The atmosphere of Venus at the focal ratio cloud layer rotates in the same electric cha rge as the line up of the planet , but much faster, fashioning disorder for 4 days , this phenomenon is called superrotation , and explaining to him has non been imbed .\n automatic pistol station strike down on day and night sides of Venus. able planets surface lighten up by sunniness bewildered around with such color as in a ambiguous day in the world. wickedness on Venus seen a lot of lightning. Venera transmits images of small-scale areas in places of landing, which is open on the rocky cause . In general, the topography of Venus canvass by radar images contagious orbiters innovate Venus (1979) , Venera -15 and -16 (1983) and Magellan (1990). The smallest enlarge on the lift out of them pee a size of about light speed m'