25 points
Also, storing a few high-res images takes a lot less space than storing hours/days/weeks/months of high-res videos.
15 points
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4 points
Also, observing a minuscule area of the sky for days or weeks will produce a much better image than the full field of view for 1/24th of a second in low light.
1 point
Not that your point is incorrect, but most security cameras record at a much lower frame rate than 24 fps. 2 or 4 fps are common, and 0.5 exist as well.
3 points
The shutter speed of the camera will not be 1/2 or 1/4 of a second however. It will still be taking images with a relatively short shutter speed/angle, otherwise everything would be very blurry.
0 points