How can the hubble telescope take pictures of the universe at it infancy? - taking pictures telescope
Juss said he photographed the universe is still in its infancy. I do not know how this is possible.
Tuesday, February 2, 2010
Taking Pictures Telescope How Can The Hubble Telescope Take Pictures Of The Universe At It Infancy?
Subscribe to:
Post Comments (Atom)
7 comments:
A light year is the time taken for light travel in 1 year.
If you stand on a planet 100,000 light-years from Earth and turned with a flashlight, earthlings not 100,000 years. And only then they would see the light, as 100,000 years ago. This is because the light has taken so long to travel before he could see.
Even for the stars. When a star is 10 billion light years from Earth, the telescope took a picture of her we see the stars, because it refers to 10 million years ago.
Some space telescopes to see into the future, the universe was only about 100 thousand years after the birth of the universe. Perhaps even earlier. But in fact, never the Big Bang.
The light can at the speed of light, which will see the light of the long distances to travel the universe, we are the light of what happened a bit much for many years.
A light year is the time taken for light travel in 1 year.
If you stand on a planet 100,000 light-years from Earth and turned with a flashlight, earthlings not 100,000 years. And only then they would see the light, as 100,000 years ago. This is because the light has taken so long to travel before he could see.
Even for the stars. When a star is 10 billion light years from Earth, the telescope took a picture of her we see the stars, because it refers to 10 million years ago.
Some space telescopes to see into the future, the universe was only about 100 thousand years after the birth of the universe. Perhaps even earlier. But in fact, never the Big Bang.
The light can at the speed of light, which will see the light of the long distances to travel the universe, we are the light of what happened a bit much for many years.
The universe began some 13.7 billion years, EVR, has since expanded space. Before the Big Bang, there was space and time. I do not know how I could explain to you so that you can understand, but the space in our universe is curved and light (photons) travel in a circle around him.
This image can be useful, and please ignore the answer is # 3!
http://casa.colorado.edu/ ~ mshull / STScI-web-image.jpg
You can easily extend very low, away from light sources, and because the telescope in space, the images can make it very clear. Telescopes on Earth can not. The farther an object is, the farther back in time the source of light. However, it is very difficult to recognize.
You can do this because it is taking pictures of objects billions of light years. For this reason, Hubble sees things as they are for billions of years ago during the infancy of the universe.
Because the light is transmitted from the distant universe in children, contact us now, so if concentrated Hubble, we can see what the universe.
Leave a simple answer to a good question, do not have children, you can not. The universe has no boundaries, and as such you can forget to take pictures of them from his childhood. "The universe has always existed
Post a Comment