One Sixth

I shot a 4 hour timelapse hoping to catch as many Perseid meteors as I could, which worked out better than I expected. (see previous photo)

 

Since this time stack represents about 4 hours of time, that means that the star trails did 1/6th of a revolution. (a full revolution takes 1 day)

 

I made this time stack by combining 480 photos into one image. Here's a quick and easy Photoshop tutorial of the process I used. youtu.be/oTfp47jTzWc

Done