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The Keck Telescope on Mauna Kea

The natural sciences, as their name implies, the study of the phenomena that occur in nature, and although our knowledge This is growing every day, we still have limitations on what we know and how we can observe nature. In the science of astronomy, making a study of heavens, we are actually limited by the air in our atmosphere, which contributes to the dim light coming from and interferes with our views of space.

But sometimes, nature itself seems to help us in our limitations. The twin Keck telescopes, located in the dormant volcano Mauna Kea, is an example of how conditions have allowed us to overcome natural limitations that we would find almost everywhere on Earth, and advance the cause of science. There are several features that made Mauna Kea the perfect place to put the powerful Keck telescope.

Height

Mauna Kea is the highest point in Hawaii, but even beyond that, technically is the highest mountain in the world. Everest has claim to the highest elevation, but Mauna Kea is the best in size to over 33,000 feet. While more half of it is underwater, the remaining part of the mountain above sea level still puts this observatory at the top where air is thin and where there is very little steam water in the air. This means that the Keck telescopes to obtain a view with less interference than it is in the air than most places on earth.

Singing Land

Locating a high mountain observatory is ideal for preventing pollution in the atmosphere, but one would think that to get the summit would be difficult to handle. However, Mauna Kea, not only the height, a key element. This is what is called a shield volcano, which means that their sides have a very shallow slope, which makes road transport materials and people to the top of a piece of cake. Because of this, construction and staffing of the Keck telescopes was easy thing to do.

In addition, despite being a chain of islands formed by volcanic activity, the region around Mauna Kea is very stable. In addition, lava flows in Hawaii tend to be small and manageable, so in the unlikely event of an eruption, the Keck telescopes danger would be minimal.

The perfect place

The beautiful beaches and good weather are not the reason of the Keck telescopes in Hawaii are found, but miles of ocean around the Hawaiian Islands are a good reason for seeking a place dedicated to astronomy. Because most of the area around the islands Hawaii is the ocean, there are fewer places where cities and towns can be built, reducing light pollution from street lamps, lamps, etc..

This means the stars in the sky have less light from the bottom to compete. Little things like this would be difficult to find anywhere else in the world, and because of this, Keck telescopes are located in one of the most perfect unique way to study the stars in. This is one of the few times in the very nature seems to conspire to help study the universe around us.

About the Author

Ann Marier has written many articles on
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how many megapixels is the Hubble telescope made?

and also a digital camera?

The ACS camera is 4096x4096. However, it is now dead. Maybe will get fixed in the repair mission. That would be cool. This is the camera that was used for the image of an extrasolar planet. But the HST have multiple cameras and other detectors. The cameras are digital. The HST has no way of developing the film, and after the Earth. With digital, you data can be transmitted down. But my favorite instrument is the HST FGS. There are three Fine Guidance Sensors. You can measure the distance between two stars with more precision than anything else ever made, and to magnitude 19.