**Contents**show

The 8-meter telescope has 16 times the light-collecting area of the 2-meter telescope.

## How much more light does an 8 meter telescope gather than a 2 meter?

A) The 8-meter telescope has 16 times the light-collecting area of the 2-meter telescope.

## How much more light does an 8 meter telescope?

An 8-in telescope (widely used by amateur astronomers) collects 1600x more light than the human eye. Because there are many more faint stars than bright ones, an 8-in scope can detect over 2000x as many stars (10 million compared to 5000) as the unaided eye.

## How does the light collecting area of an 8 meter telescope compare to that of a 2 meter telescope?

How does the light-collecting area of an 8-meter telescope compare to that of a 2-meter telescope? The 8-meter telescope has 16 times the light-collecting area of the 2-meter telescope.

## How much more light will a 10 meter telescope collect than a 5 meter telescope?

Answer: The 10 meter telescope has 4 times as much light collecting area as the 5 meter telescope.

## How much more light does an 8-meter telescope gather than a 2-meter telescope How much more light does an 8-meter telescope gather than a 2-meter telescope?

The 8-meter telescope has 16 times the light-collecting area of the 2-meter telescope.

## How much more light can a telescope with a 10 meter mirror gather compared to a telescope with a 2-meter mirror?

2. Angular resolution: Telescopes that are larger are capable of taking images with greater detail. How does the collecting area of a 10-meter telescope compare with that of a 2-meter telescope? a) It’s 5 times greater.

## What is the light-gathering power of an 8 inch telescope compared to a 4 inch telescope?

What is the light-gathering power of an 8 inch telescope compared to a 4 inch telescope? the source is approaching us at 2 % of the speed of light. You just studied 26 terms!

## How many times more light can be collected by a telescope with a mirror that is 4 times larger than another telescope?

The amount of light a telescope can collect increases with the size of the aperture. A telescope with a mirror that is 4 meters in diameter can collect 16 times as much light as a telescope that is 1 meter in diameter.

## How much greater is the light-collecting area of a 3 meter telescope than a 1 meter telescope?

How much better is the resolution? The light-collecting area would be 4x greater on a 6-meter (which has 36) telescope than a 3-meter telescope (which has 9).

## What does NASA’s Sofia stand for?

SOFIA, the Stratospheric Observatory for Infrared Astronomy, is a Boeing 747SP aircraft modified to carry a 2.7-meter (106-inch) reflecting telescope (with an effective diameter of 2.5 meters or 100 inches).

## How much more light gathering power does the 1 telescope have compared to the human pupil?

The long exposure time of the telescope’s camera enables it to gather much more light than the eye. This enables telescopes to detect much fainter objects than the unaided eye. Combining the results from experiments 1 and 2: The telescope can collect 600 x 900 = 540,000 times more light than your eye!

## Why is a sunflower yellow astronomy?

why is a sunflower yellow? It reflects yellow light. … matter can emit light, absorb light, transmit, and scatter (reflect) light.

## How do you calculate the light collecting area of a telescope?

Since most telescope objectives are circular, the area = p × (diameter of objective)^{2}/4, where the value of p is approximately 3.1416. For example: a 40-centimeter mirror has four times the light-gathering power as a 20-centimeter mirror [( p40^{2}/4) / ( p20^{2}/4) = (40/20)^{2} = 4].

## Which is the longest surviving and most successful space telescope?

The longest surviving space telescope is the Hubble Space Telescope that has been operating for over 30 years. Once of the reasons the Hubble has been able to operate for so long is that it was designed to be serviced while in space. The last Hubble Servicing Mission occurred in 2009.

## What is the limiting resolution of a 10 meter telescope?

It would be worse than 0.01 arcsecond because of the distortion caused by atmospheric turbulence. The diffraction-limited resolution of a 10-meter telescope is about 0.01 arcsecond for visible light.