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whitywhite11 whitywhite11
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A month ago

What can be done to improve the resolving power of ground-based optical telescopes?



Use them at longer wavelengths.



Equip them with an adaptive optics system.



Change them from reflectors to refractors.



Increase their focal length.

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
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mnnewmanmnnewman
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A month ago
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whitywhite11 Author
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A month ago
You make an excellent tutor!
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Thanks
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2 hours ago
This helped my grade so much Perfect
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