Universe
Universe
11th Edition
ISBN: 9781319039448
Author: Robert Geller, Roger Freedman, William J. Kaufmann
Publisher: W. H. Freeman
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Chapter 6, Problem 7CC
To determine

The reason for the charged coupled devices (CCDs) being more efficient in observing faint stars compared to photographic film or photographic plates.

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The James Webb Space Telescope, the replacement for the Hubble Telescope, will have a diameter (aperture) of 6.5 m. Calculate the minimum angular separation that two stars could have and still be resolvable.
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