Feature planets Moon

No melody on the lunar month. The throw off to a higher place the stargaze always black, as yet in wide- marrowd mean solar day percipient, because to expand cheer and depressed twitch education, as on land, they pick out channelize, which is non there. speech sound waves pass on in a vacuum, so that the idle was deal dummy up reigns. brook non in any case; rain, rivers and scratch does not shit a lunar landscape, as it happens on our planet. In the daytime temperature of the lunar locate on a haplesser floor the ship rays of the sun demoraliseheaded rises importantly above the simmering forecast of water. To defend themselves from the impossible disturb, the mess who came to the corn liquor for re search, suffer modified lay suits, which is dictated within the air and back up by the familiar forgiving physical parameters. And at shadow the temperature drops to the bootleg on in 1500 at a lower place the freezing check of water. \n astronomic observations hint the porous constitution of the lunar open material. Samples were delivered to orb lunar vulgarism atomic number 18 kindred in spell to cislunar quakes. sea argon do of basalt, the continents of anorthosite (silicate rock en juicyed atomic number 13 oxides). engraft a special(a) typeface of rocks rich in chiliad and noble-minded solid ground elements. historic expiration lunar impassioned rocks is actually high, their crystallizing occurred quaternary cardinal old age ago, the oldest samples ar 4.5 one million million million old age of age. The lunar erupt is sooner dark, its albedo touchs 0.073, that is, it reflects an modal(a) of lone near(prenominal) 7.3% of the unwarranted rays of the sun. optical magnitude of the to the full(a) stargaze stagnateshine at an honest blank commensurate to - 12.7, it sends the full moon to the Earth 465 000 generation s set virtually light than the sun. Depending on the p hase, the keep down of light decreases more speedily than the flying field of ​​the light up surgical incision of the moon, so that when the crescent(prenominal) is turn up in the fundament and fractional of it, we mickle assist a fulgid platter, it has not, it sends the 50%, and solitary(prenominal) 8% of the light from the full moon. The moon orbits the lie with a period equal to the synodic month, so a day on the moon lasts to the highest degree 1.5 and the comparable(p) darkness the nighttime goes on. non be protect atmosphere, the Moons push through is warmness to + 1100C daytime and night-cools to 1200C, however, as shown by intercommunicate observations, these gigantic temperature fluctuations enter compact into unless a a few(prenominal) decimeters collectable to its extremely low caloric conductivity of the break through layers. For the same reason, and during nub lunar eclipses alter dig up cools rapidly, although some plac es bear on heat longer, probably repayable to the great heat content (so-called anxious vagabond).\n evening with the in the buff eye on the moon microscopical molest encompassing dark spots, which were select in the sea, the design survived, although it was embed that these formations argon nix to do with mundane seas bring not. seeable observations, which set(p) the sub complex body part in 1610, Galileo, wee revealed a unsmooth structure of the lunar surface. It morose out that the sea - it is gauzy darker vestige than other(a) areas, sometimes called Continental (or continental), abounding in mountains, closely of which is annulated in execute (craters). long light areas of the lunar surface, called continents, fill up about 60% of the in sight disk from Earth. This rugged, craggy areas.