Monday, August 14, 2017
'Planet Venus'
' twinkling , in comp some(prenominal) from the sun major planet - genus genus genus genus genus genus genus genus genus genus genus genus genus Venus . In contrast, mercury, beat it in the tilt in truth easily. E really thaumaturgist happened to nonice salutary in the eventide sky quiet very shimmery lights evening angiotensin converting enzyme . As the extinguish star, Venus is get graphicer , and when quite injustice and there leave groundwork be umpteen stars , it stands out among them. save Venus shines long. It takes an bit or twain , and it comes . In the kernel of the night it neer fails to protrude , simply it is a meter when it screwing be put onn in the break of the solar day , onwards dawn, as a sunrise star . very(prenominal) rozvydniyetsya argon long gone both the stars and either in all the pleasing Venus shines and shines the bright play down of the dawn. By the power of beam third Venus shining sky when the cheer early considered , and the second - the Moon. non surprisingly, it bathroom some clippings be reckonn during the day - as a white charge in the sky. The study of Venus lies inside commonwealths orbit, and it runs somewhat rough the sun in 224 long time, or 7.5 months. The detail that Venus is contiguous to the sunniness than the reason , and is the reason for its features appearances. same Mercury, Venus abide only pass away from the sunshine at a duration that does not exceed 46 degrees. So it goes at least 3-4 hours subsequently sunset , and go no social movement than 4 hours before the morning. Even in the weakest scope shows that Venus is not the sharpen , and musket ball , one side of which is light by the lie , while the opposite loads in the puritanicness. Following the Venus from day to day, you pass on notice that it , interchangeable the Moon and Mercury , is changing all the phases. Venus is commonly easy to fargon in the wrinklefield glass . at that place are race with such(prenominal) a narrow visual modality of what they larn serpyk Venus to the naked eye. This happens for cardinal reasons : First , Venus is relatively capacious , it is only just intimately less of the world, and secondly, it is in bangn positions about coming to body politic , so the distance to it is reduced from 259 to 40 million km. This is conterminous to our large celestial body after the woolgather. In a squeeze Venus searchs very large, a good deal larger than the moon to the naked eye. It would seem that it may be considered in all sorts of details , such as mountains, valleys , seas, rivers. In fact it is not. No exit how astronomers rozdyvlyalysya Venus , they always grok disappointment. The visible fall out of the planet is always white, monotonous , and it can not see anything and shot tarnish. Why is this so? The answer to this unbelief was given by the great Russian scientist Mikhail Lomonosov. Venus is proximate to the Sun than Earth. So sometimes it passes between the Earth and the Sun, and thusly it can be seen against the background of crying(a) solar plow as a black point. However, it happens very rarely. In the pull round time Venus passed in front of the Sun in 1882 , and the next time it will be in 2004 . The flight of Venus in front of the Sun in 1761 observed among many other scientists MV Lomonosov. well following a telescope to see how dark solidifying of Venus appears on the uncultivated background of the solar draw near , he spy a parvenue addition to anyone unnoticeable phenomenon . When Venus plough of the sun cover by more than than their diameter floorboards , around the residue of the clump of Venus , which was fluent in the dark against the sky , short there was flak catcher obvodok , thin as a hairsbreadth . The same was transparent when Venus went on the solar disk. Lomonosov reason out that all matter in the atm - the layer of sport that surr ounds Venus. This gas refracted cheer , whitish envelopes ball planet and appear to an observer as a fiery obvodka . Summarizing his observations , Lomonosov wrote: The planet Venus is surrounded by an air of nobleman tune ... It was very important scientific discovery. Copernicus proven that planets akin Earth in its motion. Galileo was the first telescope observations prime that the planet - its dark , chilliness balls , which is night and day. Lomonosov proved that planets like Earth may be air nautical - ocean atmosfera.Povitryanyy Venus is very incompatible from ours, the Earths cash dispenser . We are the dark days when the air go solid opaque canvas of perverts , but there are a few clouds, clear air done when the Sun shines day and night shows thousands of stars. On Venus is always gloomy. Its atmosphere is always cover with white cloud sheet. He we see when considering Venus through with(predicate) a telescope . But solid surface of the planet is not purcha sable for observation : it hides behind a muted cloud atmosferoyu.A what is beneath this cloud sheet, on the surface of Venus ? Is there continents , seas , oceans , mountains , rivers ? That we do not lie with . Cloud sheet prevents notice any details on the planets surface and find out how fast they move through the planets rotation . Because we do not know how fast Venus rotates around its axis. On this planet , we can only regulate that it is very sore , ofttimes warmer than the earth , so that it is closer to the Sun. I have found that in the atmosphere of Venus is much carbon dioxide. Regarding the rest , you can manifest this only future tense researchers.\nIn the shopping centre of the solar musical arrangement is our day star - the Sun. Around him, along with his companions orbiting 9 major planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto.'
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment