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Showing posts with label space. Show all posts
Showing posts with label space. Show all posts

Sunday, November 8, 2009

Large meteor explosion in the Netherlands

Hundreds of people in the Netherlands and Germany reported seeing a fireball shot across the sky at dusk, around 7 o'clock local time.
Robert Mikaelyan amateur photographers to get pictures of rare when a large fireball exploded in the sky. The incident happened shortly after he came out to take photos of the old sugar factory Netherlands.

Mikaelyan managed to get a picture a few shots of the fireball swinging low over the northern city of Groningen, before finally breaking into pieces smaller.

"I suddenly saw the light in the sky came quickly ... and rushed to get a picture," said Mikaelyan.

A few seconds after the fireball had been seen, the witness heard an explosion followed by a low rumble that shook the windows.

The object is most likely the space rock that shattered after hitting the earth's atmosphere, said experts who also speculated that the pieces of the meteor may land on the North Sea.

"This is a big event," said Theo Jurriens, the Kapteyn Astronomical Institute at the University of Groningen.

At present the earth constantly bombarded by debris smaller than comets, asteroids, and even the other rocky planets in the solar system.

But the ball of fire with such size and bright light may be visible only every 20 to 25 years, Jurriens estimate. Read More......

Sunday, February 1, 2009

Astronaut


Astronaut is a person who has to undergo flight training in the program to lead the outer man, an airplane, a crew or outer space. The term "astronauts" is also sometimes used to refer specifically to the cosmonaut who came from the United States or friendly countries, with a different cosmonaut who came from the Soviet Union / Russia. Is the first cosmonaut Yuri Gagarin. Since the year 2003 is also known taikonot term (although not the Chinese government's official term), cosmonaut from China. Taikonot first is Yang Liwei.

Cosmonaut cosmonaut-first, both in the U.S. and the Soviet Union, is usually the fighter pilot - generally examiner pilot-pilot - with a military background. Military cosmonaut usually receive special qualifications, known in the U.S. with the name Astronaut Badge after completing training and the flight to space.

Cosmonaut international

Until the end of the 1970s only the United States and the Soviet cosmonaut who is active. At 1976 the Soviet Intercosmos program started with a group of 6-cosmonaut from a country other socialist countries, the second group followed the practice in 1978. At around the time that is almost the same in 1978 European Space Agency External 4 cosmonaut choose to practice for their first Spacelab mission on the plane back alik NASA. At the 1980 French election cosmonaut they start (they are called "spasionot"), followed by Germany in 1982, Canada in 1983, Japan in 1985, Italy in 1988 and Malaysia in 2007.
Read More......

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