Astronomy is a topic in science. For most astronomy, there are scientific devices in use. This can be telescopes, which have different technologies, and also to use computers. In this article we will take a look at the technology used in astronomy today.

Since the dawn of time, man has looked up at the stars in wonder. What were these shimmering lights in the night sky? A torch to light our way? It has certainly been used for farmers, fishermen, and many other areas to determine the seasons and other important factors, though, let’s look at the technology used in astronomy.

What was the technology that Stone Age man and any man or woman today who looks up at the night sky? What is the principle of what is going on when people observe things? For certainly the sun is not as big as my thumb, but the actual size that could eat up the ground and still be hungry!

The point is simple. The stars and other objects in the sky can be millions of light years away. As you look at this part of the light goes to meet the eye. As it meets the eye, it passes through the pupil of the eye. This is the technology of man, and to see more, you need more light to enter.

If your student was as large as the Earth, our Moon appears to be as hands in front of you. This means that more light to let in, the more we can see, and the bigger it will appear to be.

This is what astronomers and scientists have learned that for years. It makes sense. However telescopes today are not using today’s technology. Yes, many have some new features, but behind it all, they almost use two different systems.

One of the system is famous Galileo refractoriness. This works by allowing light coming through the big lens, and finally through other lenses get focused to meet the eye. What happens here is that you get to see things far more expanded. In fact, you have increased the pupil of the eye!

Another system which is widely used system of Isaac Newton’s telescope. This technology is used in astronomical telescopes widely available, the light goes and bounces the mirror and come back to find another sloping mirror that transmits light through the lens to meet the eye. By increasing your student effectively with technology.

There is much more about the technology used in astronomy today. For example, the Hubble Space Telescope and many other astronomical devices. However, one thing that is becoming more common is to use a computer that runs the telescope. This has made navigation of the night sky to be much easier than it used to be.