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Why do ground-based telescopes use adaptive optics to make high angular resolution images?

Combining low-order adaptive optics with lucky imaging removes the effects of atmospheric turbulence and produces images with unprecedented clarity at visible wavelengths.

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How do astronomers use adaptive optics to improve the resolution of telescopes?

The concept of the revolution of electrons in different energy levels was proposed by the inventor of the atom. When an electron jumps from a lower energy level to a higher energy level, there is a change in its energy level.

Subsequently, why can ccds more efficiently observe faint stars than photographic film or photographic plates?

The longer the CCD is exposed to the sky, the more photons will land on it, and fainter, more distant objects can be imaged than are otherwise visible. Subsequently, when a telescope has better angular resolution it allows to? 1. Light-collecting area: Telescopes with a larger collecting area can gather a greater amount of light in a shorter time. 2. Angular resolution: Telescopes that are larger are capable of taking images with greater detail.

What are the two most important properties of a telescope?

The two most important properties of a telescope are its light-collecting area and its angular resolution. A telescopes light-collecting area tells us how much total light it can collect at one time. What is the resolution of a telescope? The angular resolving power (or resolution) of a telescope is the smallest angle between close objects that can be seen clearly to be separate. Resolution is limited by the wave nature of light.


What is the difference between active optics and adaptive optics?

The discovery of the neutron was the subject of the 1935 prize.

Why do astronomers use adaptive optics quizlet?

Astronomers can improve a telescope's environment and focus are carefully monitored and controlled, and adaptive optics, in which the blurring effects of the atmospheric turbulence are corrected for in real time.

By Ehrlich Mclernon

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