Make a wish !
It is a spectacular view of a bright star by drawing a line certainly have seen slipping . This event is known as a shooting star among people . People shifted to a star , then the star who wish to die , and before dying wish will be fulfilled , such as the desire to have a belief . Transmitted from generation to generation as we know it is superstition , but this is a habit that is harmless and fun . The pool is like throwing money .. Wishes "Hope" tur.Ve see when we look into the sky at night, the vast wishes to invoke it against the beautiful landscape we're in good feelings , perhaps by positively influencing our scope of their magnetic motivate ourselves by the fact still possible to provide the realization of our desire . Why feel the need to make such a statement ? Because the event is known as the shooting star has nothing to do with stars . The sun is the most familiar to stars . Stars are often in a state of plasma . Due to the nuclei fusion reactions give off light all around . We enter our atmosphere , unfortunately, they are not small enough to draw a fine line ...
Entering our atmosphere that stars meteor meteorite is not what is .. I can answer this question . Let's see if these concepts do we know enough ?
Meteor falling from space, the Earth's surface is the general name of substances . The word meteor in the sky comes an extraordinary event meteoron'dan latin meaning . Meteor , a decrease in the solar system bodies, the earth's atmosphere at high speeds to incandescence by friction with the air coming at night, seen from the earth is the name given in the form of a short-lived streak of light .
Meteor does not have to be a meteor , a star , a planet , or may be an element . Meteor enters the magnetic field of the planet's gravitational pull of a planet in space, while browsing pulled her toward him faster and creates an explosion hitting the planet .
In the event we call shooting star , a piece of dust entering the Earth's atmosphere , perhaps, an asteroid the size of pebbles colored light emitted by fire . The majority of these types of meteorites , earth kısımlarındayken warm up before they reach the top of the atmosphere to evaporate and emit colored light around them . Rengiyse emit light , depends on the structure of chemical substances contained . For example, an iron meteorite , the yellow light spreading , mainly silicon , which emits a red light . The combustion takes place in the atmosphere between 80-110 km'leri . 8-10 meteors per hour are likely to watch on a dark night . If you follow the news on science and technology at certain times of the year into a visual feast , and be able to track the meteor rains . Especially with the help of a telescope can be recommended further level of enjoyment out gözlemleyebilirsek . Observed over 100 meteors per hour during the meteor showers in the atmosphere, a heap after rains giriyor.Meteor light can cause images in the newspapers alien news . Fortunately diminished considerably in recent years, this kind of news . But it is still possible to encounter people who claim to have seen UFO periods .
On average a few thousand years, the Earth's atmosphere meteorite - up to 200 thousand each year - is being considered fallen meteorite . Their average five hundred meteorite falls as much ground evaporation . Meteors enter the Earth's atmosphere at a rapid pace in seconds ranging from 11 to 72 km . A large part due to the heat caused by friction melts into dust particles descend to earth . Large blocks of sky observed in the atmosphere . Forces of attraction between the Sun and the planets in our solar system is a wandering here and there are countless meteors .
Total mass of meteors down to the earth's surface is estimated to be around 15 thousand tons . According to this account, the mass of the earth needs to be increased considerably thanks to the meteors . Examined in detail by meteorites fell to Earth scientists in the world that does not exist and a new element in them as a result of these inspections were found.
With burning meteors when they enter the atmosphere and do not often " meteor " Those who are successful in reaching the location of these denilirken " meteorite " is called. A large part of our planet is covered by oceans meteorites reach most of these places fall into place . However, in many parts of the world tracks and pits over land are caused by meteorites .
Polity is the largest meteorite found in the highland village of our country was 25 kilograms . The largest of the known world, and the mass of the asteroid in southwestern Africa Grootfentein'de is 80 tons . Forces of attraction between the Sun and the planets in our solar system is a wandering here and there are countless meteors .
Draft of the sky , rock or metal occurs. The largest known meteor iron and weighs 66 tons . You probably fall to Earth in South Africa simpler times brought about Nambiya'yı . It is not easy to find pieces of the sky . Recently , scientists at the Polar Regions and the Antarctic snow cover because of thunder thunder stones stones began to find out there is easier to identify .
A large number of non- violent atmosphere of planets and satellites, meteor falls experienced. The surface of each of the crescent, with diameters of 1 m or more are estimated to be craters meteor . However, because of meteor craters are not common in the Earth's surface and atmosphere, meteors burn slow .
At the end of many thousands of years of historical meteor crater eroded due to water and weather conditions . Australia is a huge meteor crater in Wolf Creek, a great shock has occurred . Equal to the amount of energy emitted by the impact of hundreds of nuclear silâhınkine .
Meteorites and impact craters in the world are continuing a long time in our country, very few studies have been discussed. Professor at the University of the Aegean in the 1970s . Abdullah the Red River , the collection and analysis of meteorites falling on behalf of our country at that time initiated a study . This study his death (1984) came to an end . Then, despite several attempts , and finally does not have enough TÜBİTAK launched a study on the subject in 2005 . Meteorite crater Çanakkale 18 Mart University , and according to the information received from the study prepared by the working group in our country, diameter 180 m (Afyon - Bolvadin ) and 20 km ( Antalya- Serik) the large number of craters found and studied.
Our concept of an asteroid in the meantime there .
Between the orbits of the planets Mars and Jupiter , and the number of planets as small as about 40 000 , is called the asteroid . This small planets, also known as planetary mass and volumes due . Also , as far as it is known , in which some of the satellite also has a . Astreoides the English language which originated from the Greek word " asteroid " was passed in 1803 as a . As of May 2004 , 40,500 asteroids aware of the existence thanks to today's technology, superior telescopes avoided.
Two thousand asteroids over 1 km in diameter , and near-Earth orbits around the Sun rattling going on. One one-thousandth the size of them , at the beginning of one hundred anniversary fell in Siberia . Around 20 people were injured due to the meteorite hit the world so far been identified. Luckily enough not to cause death has hit people after shrunk .
British astronomer Scott Manley , 1980-2010 to determine the exact location of meteorites discovered by telescopes full every day for 30 years, keeping daily records released map . 30 years ago , in the solar system had only 8 thousand 954 meteorite . Today, that number is 091 530 thousand , and a small green planet 'look' is .
Manley PhD student at Armagh Observatory in Northern Ireland , "Images on a daily basis using the orbits of known asteroids to reveal where they were created. Earth , Mars and Venus where we can find , as we can do the same thing for any object orbiting around the Sun . Maps created for each day of the past 30 years . This is approximately 11 thousand images . Then they merged to create a video image , "he says . I have strongly recommended that monitoring of the facility in case of 3 minutes and every second of video is equivalent to two months .
Meteorites, a small planet or dwarf planet orbiting the Sun are not objects . Ceres is the largest known meteorite 950 kilometers wide . 5 to 10 meters in diameter in small meteors enter into the atmosphere annually . But normally bursting before crashing . Every 500 thousand years genişliğindekiler stand about 1 kilometer .
Manley , map some of the near-Earth asteroids scary as it may seem comforting to say a few things :
" All of these positions are scaled dimensions of objects in order to make them visible in the enlarged state. A pixel is a million miles from the screen , the video of the Earth by a meteorite that appears at the top right , it's a million miles away. Water more than twice the distance from the moon . "
But not everyone agrees with Manley .. End of the world with an asteroid impact, a few common vision of the future in the present .
0 comments: