Only point sources look both closer and brighter when viewed through a telescope.

Name: Only point sources look both closer and brighter when viewed through a telescope.
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Question

Quizplus · Accepted Answer

This is because point sources, such as stars, emit light from a single location and therefore appear concentrated and brighter when viewed through a telescope. Extended objects, such as galaxies or nebulae, may appear closer but not necessarily brighter as their light is spread out over a larger area.

Only Point Sources Look Both Closer and Brighter When Viewed