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wilcoxj49 wilcoxj49
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A month ago

An astronomy graduate student takes a long-exposure picture with a CCD camera but forgets to turn on sidereal tracking. What will the picture look like?



The picture will be blank.



The picture will be blurry.



The picture will have long, thin star trails.



The picture will have many false colours.

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
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lingo94lingo94
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A month ago
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wilcoxj49 Author
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A month ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Yesterday
This helped my grade so much Perfect
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2 hours ago
Thanks for your help!!
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