Question

Asked Oct 2, 2019

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Large telescopes often have small fields of view, i.e. it

can only see a very small corner of the sky. For example, the

Hubble Space Telescope (HST) Advanced Camera has a field of

view that is roughly square and about 0.055 degree on a side.

Calculate the angular area of the HST’s field of view in square

degrees.

Step 1

Angular are of the HST’s field...

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