refriacting telescope
Any telescope can be used at any time. Depending on what you're looking for, though, you'll most likely realize greater or lesser success during different parts of the solar day. For example, the solar coelostat-telescope assembly is relatively useless during the night, the Schmidt camera at Palomar is quite unproductive in the day, a bird spotting scope is of limited usefullness at night, and the Hubble must be closed up during 45 minutes out of every 90.
An optical telescope cannot be used during cloudy days. Of course, this assumes that the telescope is located somewhere on the Earth's surface and therefore subject to weather. Since clouds obscure the sky - and any heavenly object otherwise visible - the optical telescope will be unable to see anything. A radio telescope, however, can see through clouds, simply because clouds do not block or cause significant interference to radiowaves reaching the Earth's surface from space.
Galileo used and made the first telescope.
The telescope has been used for over 100 years!!!
refriacting telescope
Any telescope can be used at any time. Depending on what you're looking for, though, you'll most likely realize greater or lesser success during different parts of the solar day. For example, the solar coelostat-telescope assembly is relatively useless during the night, the Schmidt camera at Palomar is quite unproductive in the day, a bird spotting scope is of limited usefullness at night, and the Hubble must be closed up during 45 minutes out of every 90.
An optical telescope cannot be used during cloudy days. Of course, this assumes that the telescope is located somewhere on the Earth's surface and therefore subject to weather. Since clouds obscure the sky - and any heavenly object otherwise visible - the optical telescope will be unable to see anything. A radio telescope, however, can see through clouds, simply because clouds do not block or cause significant interference to radiowaves reaching the Earth's surface from space.
The Hubble Space Telescope or HST was launched aboard the space shuttle Dscovery during mission STS-31 on the 24th of April 1990.
At the Age of Exploration they used telescope to observe stars.
Today, and it has a heavy day of observations scheduled for tomorrow.
Nothing on that list is used in a radio telescope.
Galileo used and made the first telescope.
To make a tv telescope
The telescope has been used for over 100 years!!!
She didn't invent the telescope, but she used a telescope to discover a comet.
The first person that invented the first telescope during the renaissance time was galileo. hope this helped :)