Astronomical Observations: Data Analysis and Image Processing – Quiz-4

Question 1:

What is the purpose of data calibration in astronomical observations?

Question 2:

What is the process of stacking in image processing for astronomical observations?

Question 3:

Which technique is commonly used to remove light pollution in astrophotography?

Question 4:

What is the purpose of image stretching in astronomical image processing?

Question 5:

Which technique is used to correct for the distortion caused by Earth's atmosphere in ground-based observations?

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